Causes and Effects of Alcohol Essay Example for Free

Causes and Effects of Alcohol hearMany cultures use inebriant as a social fox and a way to relax. concourse also drink inebriant for different causes. For example loneliness caused by life changes, to face with depression, function of older friends or parents. The ethyl inebriantic drink or ethanol, in alcoholic drinks such as beer, drink and liquor is a central nervous depressant, which has short-term and long-term effects on the body. First of all, retire custodyt caused by life changes, such as failing health, the death of loved ones or moving to a different home a family history of drinking or alcohol abuse or who go along time with others who drink may be more likely to drink alcohol. Alcohol and the Body * When you drink alcohol, your bloodstream absorbs the alcohol from your stomach and small intestine. Your liver only metabolizes a small amount of alcohol at a time the rest continues to flow through and through your bloodstream. Excess alcohol traveling throu gh the bloodstream depresses the central nervous system, causing symptoms such as drowsiness and slowed reaction time. Intoxication * If you drink more alcohol than your body can metabolize, you will become intoxicated.Symptoms of intoxication, also called getting drunk, include worthless judgment, slurred speech, loss of balance, feeling of warmth and an increased guess of injury. If you drink too much alcohol at once, you could go into a coma or die. However, these symptoms and their severity differ from person to person how alcohol affects your body depends upon your age, gender, ethnicity, heredity, physical condition, how quickly you drink alcohol, whether youve eaten food while drinking and whether youve taken prescription drugs or other drugs.Long-Term Effects * The Dietary Guidelines for Americans recommends that women not exceed one drink per day and men not exceed two drinks per day. Drinking too much alcohol has negative health effects over time. For example, drinking too much increases your risks of some types of cancer, brain damage, and liver damage and immune system problems. It also makes some health problems worse, such as osteoporosis, ulcers, diabetes and high blood pressure.People who abuse alcohol may also have problems at school, work or home, have a higher risk of driving drunk or become physically dependent on alcohol. Warning * Even keep drinking isnt safe for everyone. Children, adolescents, pregnant women, people who plan to drive or operate machinery, people who cannot regulate their drinking and people taking certain medications should not drink any alcohol. Impairment of motor functions begins at a lower level than the legal limit for intoxication, so its safest to avoid drinking completely to begin with driving.

African creation myths Essay Example for Free

Afri contribute inception myths Essay1. Perhaps the answer that would best outfit the question why intent is so hard and then you die is how death is portrayed in these stories. There is distraint and hardship in ones life because of disobedience of the hardships and commands of his gods. Death finally becomes the only salvation by and by so much hardship. Had the living involvements and man obeyed the orders of their god, death would not reserve overcome these lives. In the fiction of the Plant of Life, the second wife, in her jealousy of not being considered by her husband despite the death of the first wife decided that in order to end her suffering must kill the plant that has taken the time and affection that would have been hers. Hence, ultimately, it is no wonder that in the end, the wife bears the consequent death of all living things.2. Basically these African myths hold women in the homogeneous way that women argon being viewed today. Women are seen as being responsible for the ills that happened to society and life in general. For example, in the story of the Plant of Life, the second wife was blamed for being the source of death when she power saw the plant and was jealous and cut it start with a hoe. (Plant of Life). Such story shows how of little value women are because if the god did not play favourites among his wives, the story would not have ended that way. As a whole, women are viewed as being the cause of tragedies.3. This myth basically starts out as a story of creation of the gracious beings and its five elements. However, as the story intertwined itself it became a story not of creation but of demolition as each element became defeated by the other until at last Doondari, the god who created these things came down to earth and became the eternal one. A very good point of interest here is how the story interconnected the attributes of men like sleep, blindness, worry and death and how these attributes became defeated when all of them became proud. It would seem that the writer wanted to show that pride became the reason for the fall of its attributes and in the end, it was the god who has to put everything in its place.4. One interesting thing about this myth is how Shida Matunda got afraid when the jealous wife killed the plant which what became of his favorite wife when she died. He is a god and yet he had no hold over life when in fact, he created the institution and its living things. It would seem that as a god, he too depended on higher beings than himself and that he attributes life on these beings such as the plant which became the plant of life.5. Between the myth of the Disobedience of Man and the story of creation in Genesis, one common factor emerges as to why one man disobeyed his Creator. In this African myth, the root of the disobedience is the woman who failed to follow the orders of her god not to till the soil for fare while in Genesis, Eve did not take heed in immortals s pecimen not to eat the Forbidden fruit lest they will be punished. Hence, when they disobeyed the order of their gods, they were punished the first beings in this African myth were sent with Death while Adam and Eve were banished out of the paradise that God created for them.6. Indeed there is a striking similarity mingled with the myth Revolt Against God and the great Flood in Genesis although the manner of wiping out the face of the earth vastly differs with the version in Genesis. In the myth of the Revolt against God, the gods wiped out the earth through fire whereas in the version of Genesis, the world was wiped out by the Great Flood. Perhaps the reason why there is a similarity between the two stories is because we all came from the same roots. Just like in the religions of Christianity and Islam that traces its roots to Abraham, these stories of cleansing the earth whitethorn have also come from one original source and just branched out after generations of passing it.7. T he gods in these African myths are not at all like gods but quite seemed like counterparts of men. Although they have created the world, the living things and men, they never ceased to be like human beings who still feel the emotions of human beings or maybe they are simply reflections of the image and likeness of the beings they have created. However, these African gods tend to be fickle-minded sometimes and would do whatever they feel like doing at the heat of the moment and that analyzing these myths, one can surmise that they are just exercising their power over their creations.

Palladio and Michelangelo Essay Example for Free

Palladio and Michelangelo EssayTwo great architects of their confess period are Palladio and Michelangelo. They served as the foundations upon which several architectural pieces today are established and formed. The architectural whole caboodle that they have still influenced the society that people live in today especially with the majestic architectural ideas that flow from their works. Palladio has, in the architectural designs established, done very little to promote the culture of Mannerism in the said field and even went to the opposite by advocating for a more dense approach to computer architecture that leaned away from the characteristics of Mannerism. There is an adherence to this as Palladio even went for the survey of the ancient themes of architecture and represented this (Cooper 15 Piccolotto, Shahinian, Balassanian 146). On the opposite hand, it is Michelangelo that advocated for Mannerism. This is incorporated in his works when he supervised the reconstruction of the St. Peters Cathedral and the Capitoline Hill, both in Rome (Strickland Boswell 37). However, it could be discerned that both individuals architecture are placed in the setting of Europe and existed in the same period.Both are pioneers and served as the great influence for other architectures during their time and they have their own set of followers. Likewise, a distinct emphasis is placed by these deuce persons on the nature of their architecture. It can be said that the differences of Palladio and Michelangelo is on the approach that they have and the similarities is on the encroachment they created for the field of architecture.

The US Sugar Quotas Essay Example for Free

The US Sugar Quotas EssayIn the program line to regulate the come of swag imported into the join States, the federal official Government enforce a quota that gave limited exclusive rights of export to a few countries. These countries range from Brazil, Philippines, Peru and Colombia among former(a)s. The logical system behind this move was to protect the United States infant incision industry from the competition from foreign farmers that bed more conducive environment for surplus production. It was as well as in the bid to appease farmers from Louisiana territory. This was in spite of the fact that experts had warned that scratch development in the United States would be impeded by the irate environment. Others argued that the tariffs by the 1820s had to be maintained so as to maintain a highschool demand and the look on of slaves.The imposition of profits tariffs and quotas is supposed to help in subsidizing clams growing. These sugar quotas continue to have cont radict impacts. It has to be understood that this is a costly system to the consumers and the taxpayers. The United States has maintained a very high price for its sugar, higher above the international price in sixth fold. mob Bovard notes that each 1-cent affix in the price of sugar adds between $ 250 and $ 300 million to consumers food bills. He continues to note that a study conducted by one commerce segment found out that sugar program was cost American consumers more than $3 billion a year (1998).The quota after its imposition single-passly handed blows to other types of businesses. Brazil in a retaliatory stance reduced significantly its consumption of the American grain. Other countries that were relying on sugar exports to America resorted to wheat and corn, stiffening the competition that exists between the American and other countries. Candy producers have also been hit the worst. Initially, candy firms were circumventing the sugar quota by importing products high in su gar and then sifting the sugar, the federal government made a crackdown on this. Now, these firms are world forced to compete with their foreign counterparts who apparently have access to garish sugar and hence cheap chocolate has increased, hurting the local industries.A number of people in the United States have confused jobs due to the sugar quotas. This number is higher than the number of farmers that the quota purports to protect. According to James Bovard, a commerce department had it that the high price of sugar destroyed almost 9,000 US jobs in food manufacturing since 1981. An example is devoted of one Branch Candy Company that relocated to Canada terminating over three thousand workers contracts.It remains the imprint of the majority that the sugar quota is not only hurting the multilateral tie that the United States has enjoys with the neighboring countries, it is also exploitative to the consumers. It is the high time that these quotas were abolished and the sugar p lantations converted to other viable crops. The taking over the pallium of power in the reside by the Republicans in the mid 1990s had given false signs that the sugar quota would finally cease to exist. A bill co-sponsored to end the program lost narrowly as the house voted to stay the sugar quota system. Immense lobbying took place in the house before the voting. This indicates how volatile the debate is and how it is influenced by politics and the fear of backlash from the sugar growing Districts. An analysis of the history and recent trends of the United States sugar quota reveals it has always been at the centre of American politics especially on its relations with the immediate neighbors such(prenominal) as Cuba and Mexico. The Clinton administration for example had to grapple with the sugar politics as the congress was being necessitate to approve the North American Free Trade Agreement (NAFTA).One specific aim of NAFTA was to require the quotas and the tariffs that existed between the United States and other countries such as Mexico and Canada. The removal of the stringent controls with Mexico could have the net turn up of opening up the United States market to the unlimited imports of sugar thus threatening the high sugar prices existing (Roberts, P., 1999).Right from the early 1800, politics have dominated and completely dictated the implementation of the sugar quotas. Former congressmen have been enjoying lucrative contracts as lobbyists for the industry or for the foreign sugar producers wishing to be a part of the exclusive list. It is to be noted that the number of farmers set to profit in the United States sugar quotas fall way below fifty thousand, but due to the sensitivity of the matter and the amount of money involved, they have been able to influence the sugar importation policies in the excuse that it is in the bid to protect an infant industry. The sugar industry in the United States has become lucrative solely because of the subsidies it receives.The taxes imposed on sugar extend far beyond the price and its cost. The protectionist and the loan program on sugar mean that the farmers are in a win-win situation. They have enough funds to cater for cost of growing and producing and are slated to sell at a high price. All this is a done in the call down of sharp criticm that has reigned in sugar politics especially from the affected neighbors. In the bid to respond to the admonition on the infringement of the free market and enterprise spirit, the Reagan administration for example formed the foreign aimed plan aimed at providing the affected countries with food.The fears by the producers that imports will lead to reduced sugar prices and the loss of revenue and subsidies has lead to the immense lobbying especially by the districts producing sugar, this has prompted favorable policies and bills in the congress.ReferencesRoberts, Paul. Nov. 1, 1999. The Sweet Hereafter Our Craving for Sugar Starves the Everglades and Fattens the Politicians. Harpers.James Bovard, April 1998. The Great Sugar Shaft. The Future of Freedom Foundation. Retrieved on 12th may 2008 from http//www.fff.org/freedom/0498d.asp

The mantle of mistakes

The mantle of mis disciplinesA mistake is made, the consequences pour forward. For each mistake, there is the concomitant necessity to atone, but, if one corrects their mistake before it is in like manner late, they may be able to douse that atonement. In William Shakespe bes Romeo and Juliet, one is able to witness how severe mistakes that ar neglected, and left unrealized, lead to the tragic destruction of the 2 protagonists. Romeo Montague and Juliet Capulet, the two protagonists, are from two different families, who constitute past rivalries and do non associate with one another. Romeo and Juliet hurriedly marry each other, but because of their ill-fate, they in conclusion meet their demise. Their death is caused not so much by their own flaws as by many obstacles in their path, which are created by other characters. The characters that induce the most dramatic and critical affect upon the youthfulness couples death, are Tybalt, the Nurse, and Friar Laurence.The hot-bloo ded and furious cousin of Juliet, Tybalt, bears a grudge against Romeo, which inevitably leads to a serial of misfortunes. When he confronts Romeo at the Capulets party, he is dishonoured in front of a exclusively debauchery because of Romeo. Later on, he pursues Romeo to take r level(p)ge, Boy, this shall not excuse the injuries, that thou hast done to me (Act III, sc i, ll 65-66), and erroneously slays Mercutio, Romeos friend. Romeo then slays Tybalt to avenge his friends death, and, runs away. Meanwhile, the Prince, who is the leader of the city, announces that Romeo is banished from Verona, Immediately we do exile him hence (Act III, sc i, ll 187). This causes Juliet to weep for her husband. Her parents assume that she is sad because of Tybalts death, and decide that she should get down married to the County Paris immediately, which is a great misunderstanding. Above all, her father threatens to disown her if she does not marry Paris. This forces Juliet to take drastic measu res, and drink the potion that Friar Laurence provides her with, which is followed by the death of Romeo and Juliet. If Tybalt did not pursue Romeo and initiate the conflicts, neither Mercutio nor Tybalt would project met their end, and Romeo would not have been banished. If Romeo did not get exiled, Juliet would not have gone to such drastic measures to evade her marriage with Paris. If Juliet did not take Friar Lawrences potion, Romeo would not have killed Paris, or drank the poison, and Juliet would not have broadcastted suicide. In other words, if Tybalt did not make the mistake of disregarding the Prince and Lord Capulets strict orders, the deaths of the innocent characters would not have occurred.Besides the childish behaviour of Tybalt, an adult that should take responsibility for the tragedy is the Nurse. The Nurse is the mortal who has been taking care of Juliet since the day she was born. Unfortunately, even she makes mistakes. She helps the two marry each other. She even goes as outlying(prenominal) as to tell Romeo, that, For the gentlewoman is young and therefore, if you should deal double with her, truly it were an ill thing to be offered to any gentlewoman, and very weak dealing (Act II, sc iv, ll 163-166), call backing that she makes sure that Romeo knows, that he better mean that he wants to marry Juliet. The Nurse helps Juliet to get to her wedding, which is very foolish of her, since she does not even think the slightest figure more or less what would happen if the two were to marry. After Romeo is banished, the Nurse does not support him anymore. Moreover, she does not understand that Juliets spang for Romeo is genuine, and not some childish infatuation. She betrays Juliet, even though she is a wise and experienced woman. She encourages her to forget about Romeo and marry the County Paris instead, I think it best you married with the County (Act III, sc v, ll 225), which discourages Juliet greatly, since the Nurse was the only in dividual Juliet could earnestly confide in. This betrayal by the Nurse leaves Juliet alone to make her own decisions. The Nurse is sibylline to be one of Juliets best friends. Now when it is important for Juliet to have someone support her, she is disheartened. She also knows of the hush-hush marriage between Romeo and Juliet, yet she does not notify others of it. As a result, the Nurse thinks she is helping Juliet by leading her on that path, but, in truth, she is only helping her towards her death. That is an error that could have been easily resolved, but, she does not even know she made that error in the first place. Otherwise, if the Nurse continued supporting Juliet, she would have confided in her, and the Nurse could have stopped the whole tragedy from happening.Likewise, the gullible and somewhat secretive Friar Laurence plays a big part in the death of the young couple. He is a Franciscan Friar and is long-familiar end-to-end Verona. The Friar does all his actions, witho ut even slightly thinking about the results. He is present throughout Romeo and Juliets lives he unites them, comes up with a plan to keep them together, and is an ally throughout their tragedies. Nevertheless, Friar Laurences foolish actions in marrying Romeo and Juliet, creating thoughtless plans, and his fear of committing sin, all contribute to the deaths of them. For instance, after the death of Mercutio and Tybalt, and Romeos banishment, Friar Laurence is still not cognizant of the consequences of Romeo and Juliets marriage. Instead, he continues his effort in reuniting Romeo and Juliet. The plan he concocts for reuniting them is very risky, and badly thought out. Juliet is willing to commit suicide if the Friar does not help her, so, to appease her, the Friar gives her a potion to drink, and that potion, would keep her in a death-like state for forty-two hours. Meanwhile, he sends a letter to inform Romeo of the plan, but it never reaches him. Friar John, the person who is su pposed to deliver the letter, says this to Friar Laurence, I could not send it-here it is again- (Act V, sc ii, ll 14). This tells the reader that Friar Laurence does not tell the messenger the importance of the letter beforehand. Also, Friar Laurence does not abide by his agreement with Romeo, tolerate in Mantua Ill find out your man, and he shall signify from time to time (Act III, sc iii, ll 168-169), which pith he would notify Romeo of happenings via his manservant, Balthasar. Furthermore, the Friar contributes to the death of Juliet by his cowardly behaviour in the tomb. He does not comfort her at seeing her love dead and he also does not give her take to for future life other than life among devoted nuns, Ill dispose of thee, among a sisterhood of holy nuns (Act V, sc iii, ll 156-157). After that, he abandons her, as he does not want to be seen or caught in the midst of all the drama. This is very irresponsible, cowardly, and selfish, especially since Juliet threatens to k ill herself in the presence of Friar Laurence earlier in the play. In short, because of Friar Laurences short-sightedness and mistakes that he overlooks, he dooms those he tries to help. He puts the core of the catastrophe into motion, all beginning with rashness, hastiness and numerous bad decisions. He tries to please everyone, but ends up pleasing no one. Therefore, if the two did not know Friar Laurence at all, this would not have ended as a tragedy.In brief, from the very beginning, the young couple is destined to die. Almost every decision that the three characters make, leads up to the deaths of Romeo and Juliet. The deaths are the fault of the people who do not realize their mistakes earlier, and now grieve. These characters are Tybalt, the Nurse and Friar Laurence. They take to heart fate in succeeding to not allow Romeo and Juliet to be together. All of them make considerable mistakes by not thinking before acting. If the Nurse had continued supporting Juliet, Friar Laur ence had thought carefully and Tybalt did not hold a grudge, these deaths would not have occurred. The outcome would have been completely different. The errors and senseless decisions that they made, became the sorrow of their whole lives.

Health Care Of The Elderly

Health C atomic physique 18 Of The Elderly geriatrics is the branch of medicine that focuses on health explosive charge of the old. This is the study of the ripening process itself. The term comes from the classic geron meaning old man and iatros meaning healer.Geriatrics is the branch of medicine dealings with the aged and the difficultys of the aging.The k instantlyledge domain of gerontology includes illness precludeion and management, health maintenance,and promotion of the quality of life for the aged. The ongoing increase in the number of elder soulfulness.The experiences of aging issuance from inter reach of physical,mental, societal and cultural factors. ripening as well as the treatment of the venerable, is often sinkd the way elder person views the process of aging, as well as the manner in which he or she adapts to growing elderly. A more than heterogeneous elderly world than all generation that preceded it give the gate be pass judgment.The majority of elderly seen in the health get by backcloth put iodin across been diagnosed with at least 1 chronic condition. Individuals who in the 1970s would not discombobulate survived a debelitating illness, such as cancer or a castastrophic health event leki marrowh attack, can now life more period of some epochs with a variety of concurrent debilitating conditions. Although age is approximately consistent and strongest predictor of risk for cancer and for the death from cancer, a mangement of elder cancer uncomplaining role becomes convoluted because the choronic conditions, such as osteoarthritis, diabetes,Aging is a broad concept that includes physical changes in peoples bodies over grownup life, psychologic changes in their mind and mental capacities, friendly pyschologic changes in they think and be perchve, and social changes in how they argon viewed, what they expect, and what is expected of them. Aging is constantly evolving concept. Notions that biologic age is more cr itical than chronologic age when determing health spot of the alderly argon validAging is an individual and extremely variable process. The functional capacity of major body variety meat varies with advancing age. As integrity grows older, environmental and lifestyle factors affet the age- link up functional changes in body organsgerontology ASSESSMENT CARE MANAGERSA C ar be after is an outcome of a geriatric judgment, and is essentially an action plan for future care. A Care Plan lists all identified problems, suggests specific interventions or actions undeniable and makes specific recommendations regarding resources needed to provide the indispensable brook services.What is geriatric sagacity?A geriatric assessment is a super evaluation designed to optimize an older persons ability to enjoy good health, alter their overall quality of life, reduce the need for hospitalization and/or institutionalization, and enable them to live independently for as l ong as potential.An assessment consists of the following stepsAn trial run of the older persons current status in terms ofTheir physical, mental, and psycho-social healthTheir ability to function well and to independently perform the basic activities of daily bread and butter such as dressing, bathing meal preparation, medication management, etc.Their living ar endurements, their social network, and their access to tin services.An identification of current problems or anticipated future problems in any of these areas.The revealment of a comprehensive Care Plan which addresses all problems identified, suggests specific interventions or actions required, and makes specific recommendations regarding resources needed to provide the necessary comport services.The management of a successful linkage in the midst of these resources and the older person and that persons family so that provision of the necessary services is assured.An ongoing monitoring of the extent to which this linkage has, or has not, addressed the problems identified, and the modification of the Care Plan as needed.When is a geriatric assessment needed?A request for a geriatric assessment would be give up when there are persistent or intermittent symptoms such as holding loss,confusion,or otherwise(a) signs of possible dementia.DEMENTIA Global impairment of intellectual function (cognition) interfering with social and occupational activities.Often, what looks like Alzheimers or dementia can be the result of medication interactions or other medical exam exam or psychiatric problems. Because of the thoroughness of the geriatric assessment, it is one of the trump out ways to determine what the actual problem and cause is or is not.Who performs a geriatric assessment?A geriatric assessment can be make in umpteen different settings such asa hospital,a nursing home,an out longanimous clinic,a physicians office orthe diligents home.It is an assessment that is comprehensive in scope, involving a complete revi ew of the current status of the older person in all of its complex dimensions, and because it is so comprehensive, it can only be successfully conducted by a multi-disciplinary team of experts. This team might includephysicians,ancillary personnel,social workers,physical and/or occupational therapists,dieticians, psychologists,pharmacists, andgeriatric nurse practitioners.You can request a referral for a geriatric assessment from a primary care physician. Also, check with any large hospital or university to see whether they have a geriatric assessment unit.Geriatric care managersA geriatric care manager (GCM) is a paid with specialized knowledge and expertise in elder care issues. Ideally, a GCM holds an advanced degree in gerontology, social work, psychology, nursing, or a related health and human services field. Sometimes called case managers, elder care managers, service coordinators or care coordinators, GCMs are individuals who evaluate your situation, identify solutions, and work with you to design a plan for maximizing your elders independence and well cosmos.Geriatric care management usually involves an in-depth assessment, developing a care plan, arranging for services, and following up or monitoring care. While you arent obligated to implement any part of the suggested care plan, geriatric care managers often suggest potential alternatives you might not have considered, referable to their experience and familiarity with community resources. They can in like manner make sure your loved one receives the best possible care and any benefits to which they are entitled.Help provided by geriatric care managersGeriatric care managers facilitate the care selection process for family members who live at a distance from their elderly relatives, as well as for those who live nearby but do not know how to tap into the re light upon local anesthetic services.You can hire a care manager for a single, specific task, such as helping you find a daily caregiver, o r to oversee the entire caregiving process. Geriatric care managers can help families or seniors who arenew to elder care or uncomfor gameboard with elder care decision- dohaving difficulty with any aspect of elder carefaced with a sudden decision or major change, such as a health crisis or a change of residencedealing with a complex situation such as a psychiatric, cognitive, health, legal, or social issue.In sum total to helping seniors and their families directly, geriatric care managers can act as your informed connection with a range of other captains who are part of your elder care network, including any of the following service providersAttorneys or verify officers. A care manager can serve as both elder advocate and go-between with financial and legal advisors. The GCM is often a good source of referrals if a family needs services from these professionals.Physicians. The GCM is an exemplification liaison between doctors and other health professionals, and the elder cla imed role and family members.Social workers. It is useful for hospital and nursing home social workers and discharge planners to know that their senior patient role testament have someone to get up their care and assist them on a long-term basis.Home care companies. The GCM will know local agencies and be able to explain options, costs, and oversight of home care workers. The care manager can as well assist in dealing with patients social issues, help link to other community resources, and suggest possible placement options.Residential facilities. The GCM can help identify types of care facilities and assist you in selecting an appropriate one for your situation. The GCM may as well as be able to streamline the transition into or out of a senior community, for both the elderly resident, family members and staff.Finding a geriatric care managerIn addition to the many References and resources available, a good place to start your search for a geriatric care manager is with your family physician. new(prenominal) sources for referrals includelocal hospitals and health maintenance organizationssenior or family service organizationssenior centersreligious affiliationsMedicaid offices private care management companiesWhile geriatric care managers are frequently licensed by the reconcile within their respective fields of expertise, there are no state or national regulations for professional care managers per se. For this reason, anyone can use the title case or care manager. Members renal pelvis in a professional organization and/or certification in care management are good indicators of appropriate background. The National Association of Professional Geriatric Care managing directors recognizes the following designations for a Certified Care Manager CMC, CCM, C-ASWCM and C-SWCM. Each of these requires testing and continuing education.Geriatrics syndromsDementia, Delirium, Urinary Incontinence, Osteoporosis, Falls/ Gait Disorders, Decubitus Ulcers, Sleep Diso rders, Failure to fly highOrgan specific disease/syndromeEar, Eye, Cardiovascular, Musculoskeletal, Neurological, Communicable Diseases, Respiratory, Oral, Gastrointestinal, Endocrinological, Sexual Dysfunction and Gynecology, Hematology and Oncology, Kidney/Prostate, Skin DiseasesGeriatric psychiatryMood Disorders, Anxiety Disorders, Personality Disorders, Substance Related Disorders, Memory Disorders (non-dementia)Patient careGeriatric Assessment, Hospitalization, tweak Medical Services, Surgical Procedures, Long-Term Care, Preventive Health Services, Rehabilitation, Pain Management/ Palliative CareAgingAge Distribution/Demography, Basic Sciences, Pharmacology/ PolypharmacyPatient care of the elderlyTips for working with the eldery patient find time to edudcate the patient and his or her family. Speak lower and closer treat the patient with dignity and respect.Give the patient time to rest between sound projections and procedures. Avoid adhesive tape elderly skin thin and fra gile. yield arm blankets in cold trial run rooms. Use table pads and hand nails. Always access the patients medical history before contrast media is administered.Patient and family educationEducating all patient, especially the elderly ones, about estimate procedures is crucial to obtain their confindence abd compliance. More time with elderly patient may be necessary to apply their come down ability is rapidly process information. The majority of elderly have been diagnosed with at least one chronic illness.They typically arrive at the clinical imaging environment with the natural anxiety because they are like to have lilttle knowledge of the procedure or highly technical modalities employed for their procedure. Moreover, a disquietude concerning consequences resulting from the examination exacerbates their increased level of anxiety. Taking time to educate patient and their family or signification caregivers in their patronage system about the procedures makes of a less s tressfull experiences and improved patient compliances and satisfaction.CommunicationGood conversation and listening skills create a connection between the radiographer and his or her patient. Older people are laughable and should be treated with dignity and respects. Each elderly person is a wealth of cultural and historic knowledge that is turn becomes a learning experiences for the radiographer. If it is a evident that the patient cannot hear or experience the verbal directions. It is appropriate to speak lower and closer. Background noise can be disrupting to an older person and should be eliminated of possible when giving precise instructions. Giving instruction individual gives the elder person time to process a request. An empathetic, warm attitude and approach to the geriatric patient will result in a trusting and compliant patient.Transportation and liftingBalance and coordination of the elderly patient can be touch on by normal aging changes. Their anxiety about fallin g can be diminished by assistance in out of a wheelchair and to and from the examination table. Many elderly patient have moderated height perception resulting from some degree of vision impairment. Hesitition of the elderly person may be due to previous falls. Assiting an older patient when there is need to step up or down passim the procedure is more than a reassuring gesture. Preventing opportunities for falls is a necessity for the radiographer. The elderly patient will often experiences vertigo and dizziness when going from a recumbent postion to a seated position. Giving the patient time to test between position will mitigate these disturbing, frightening, and un babys dummyable sensations. The use of table handgrips and victorian assistance from the radiographer creates a sense of security for the elderly patient. A sense of security will result in a compliant and trusting patient throughtout the imaging procedure.Skin careAcute age-related changes in the skin will cause it to become thin and fragile.The skin becomes more susceptible to bruising, tears, abrasion, and blisters. All health care professional should use caution in turning and holding the elderly patient.Excessive compact on the skin will cause it to break and tear .Adhesive tape should be avoided because it can be pestilent and can easily tear the skin of an older person. The loss of fat and makes it painfull for the elder patient to lie in a breathed surface and can increase the possibility developing ulceration. Decubitus ulcers, or pressure sores, are commonly seen in bedridden people or those will decreased mobality.Bony areas such as the heels, angkle, elbow and the sidelong hips are frequent side for pressure sores. A decubitus ulcer can develop in 1 to 2 hours. Almost with out exception, table use for imaging procedures are arduous surface and cannot be avoided.However the use of table pad can reduce the friction between the hard surface of the table and the patient fragile skin. Sponges,Blankets and the pose aids will make the procedures very more than more bearable and comfortable for the elderly patient.Because skin plays a critiscal role in maintaining body temperature, the increasingly carving process associated with aging skin renders the patient less able to retain normal body heat. then the regulation of body temperature of the elderly person varies from that to a younger person. To prevent hypotamia in room where the close ier temperature is comfortable for the radiographer, it may be essential to provide blankets for the elderly patient.Contrast governingBecause of age related changes in kidney and liver function, only the amount, the type of contrast media is varied when performing radiographic procedures on the elderly patient. The number of functioning nephrons in the kidneys steadily decreases from middle the throughout the life span. Compromised kidney function contributes to the elderly patient being more prone to electrolcyte an d fluid imbalance. This can create life-threatening consequences. They are in any case more suspectible to the military group of dehydration because of diabetes and decreased renal or adrenal function. The decision if type and amount of contrat media use for the geriatric patient usually follow some sprt of routine protocol. Assessment for contrast agent administration accomplished by the imaging technologist must includeage and history of liver, kidney or thyroidal diseasehistory of hypersensitivity reactions and previous reaction to medications or contrast agent sensitivity to asprinover the-counter and ethical drug drug history including acetotaminophen (Tylenol)and history of hypertension.The imaging technologist must be selective in place an appropriate vein for contrast administration on the elderly patient. They should consider the location and condition of the vein, decrease intergrity of the skin, and the duration of the theraphy.Thin superficial veins, repeatedly uti lize veins,and veins located area where the skin is bruised or scarred should be avoided. Assess the patient for any swallowing impairments, which could lead to difficulties with make whoopieing liquid contrast agents. The patient should be instructed to drink slowly to avoid choking, and an trusty position will help prevent aspiration.The Radiographers RoleThe role of radiographers is no different than that of all other health professionals.The whole person must be treated, not only if the manifested symptoms of an illness or injury. Medical imaging and therapeutic procedures reflect the impact of ongoing systemic aging in documentable and visual forms. Adapting procedures to accommodate disablilities and diseases of geriatric patient is a critical responsibility and a take exception based almost exclusively on the radiographers knowledge, abilities and skills. An understanding of the physiology and pathlogy of aging, in addition to an awareness of the social, physical, congni tive and economic aspects of aging, are required to meet the need of elderly population. Condition typically associated with elderly patient invariably requires adaptations or modifications of routine imaging procedures. The radiographers must be able to differentiate between age-related changes and disease processes. Production of diagnostic images requiring professional decision making to compensate for physiologic changes, while maintaining the campliances,safety and comfort of the patient, is the foundation of the contract between the elderly patient and the radiographers.Radiographic spot for geriatric patientThe preceding reciprocation and understanding of the physical,cognitive,and physchology effect on aging can help radiographers adapt the positioning challenges of the geriatric patient.In some cases routine examination need to be modified to accommodate the limitation,safety and comfort of the patient.Communicating clear instruction with the patient is important.The fol lowing discussion addresses positioning suggestion for various structures.ChestThe positioning of choice of the chest radiography is the upright positions, in time the elderly patient may not able to stand without assistance for this examination. The tradisional posterioranterior (PA) position as to have the back of hand on hips. This may difficult for someone with ampaired balanced and flexiblelity. The radiographer can allow the patient to wrap his or her arm around the chest stand as a means of support and security. The patient may not able to maintain his or her arms over the head for the askance projection of the chest.Provide extra security and stability while moving the arms up and forward.When the patient cannot stand, the examination may be done seated in whellchair, but some issue will be effect the radiographic quality. First the radiologist need to be aware that the radiograph is an anterior-posterior (AP) instead of a PA projection, which may make obscure the lung bas es, in a sitting position, respiration may be instructed on the importance of a deep inspiration.Positioning of the image receptor for the kyphotic patient should be higher than normal because the shoulder and apices are in a higher position. Radiographic landmark may change with age and the centering may need to be lower if the patient is extremely kyphotic. When positioning the patient for the sitting lateral chest projection.The radiographer should place large sponge behind the patient to pitch hind or her forward.CHEST (Portable)Exam Rationale Cassette size 35-43cm Non-grid 72 kVp, 6 mAs AP projection (upright or supine)SpineRadiographic spine examination may be painful for the patient pitiable from osteoporosis that is lying on the bucky table. Positioning aids such as radiolucent, sponges, sandbags, and a mattress may be used as long as the quality of the images is not compromised. Performing upright radiographic examination may also be appropriate if a patient can safety t olerate this position. Performing upright radiographic examination may also be appropriate if a patient can safely tolerate this position. The combination of cervical lardosis and thoracic kyphosis can make positioning and visualization of the cervical projection can be done with the patient standing, sitting, or lying supine. The AP projection in the sitting position may not visualize the hurrying cervical vertebrae because the chin may abscure this anatomy. In the supine position the head may not reach the table and result in magnification. The AP and openmouth projection are difficult to do on a wheelchair.The thoracic and lumbar spines are sites for compression fractures. The use of positioning blocks may be necessary ho help the patient remain in position. For the lateral projection, a lead bloker or shield behind the spine should be used to absorb as much scatter radiation as possible.Pelvis/HipOsteoarthiritis, osteoprosis and injuries as the result of falls contribute to hip pathologies. A common fracture in the elderly is the femoral neck. An AP projection of the pelvis should be done to examine the hip. If the indication is trauma, the radiographers should not attempt to rotate the limbs. The second view taken should be cross-table lateral of the effected hip. If hip pain is the indication, assist the patient to internal rotation of the legs with use of sandbags if necessary.Upper expirationPositioning the geriatric patient for projection of the upper extremities can present its own challenges. Often the upper extremities have limited flexiblelity and mobality. A cerebrovascular accident or stroke may cause contractures of the change limb, Contractures of the affected limb, Contracted limbs cannot be forced into position, and cross-table views may need to be done. The inability of the patient to move his or her limbs should not be interpreted os a lack of cooperation. Supinated is often a problems in patient with constructures, fracture and paralys is. The routine AP and lateral projections can be supported with the use of sponges, sanbags, and blocks to raise and support the extremities being image. The shoulder is also a site of decreased mobality, dislocation, and fratures.The therapist should assess how much drift before the patient can do before attempting to move the arm. The use of finger sponges may also help with the contractures if the finger.Lower extremityThe lower extremities may have limited flexibility and mobality. The ability to dorsiflex the ankle joint may be reduced as a result of neurologi disorder. Imaging on the x-ray table may need to be modified when a patient cannot turn on his or her side. flexion of the knee may be impaired and require a cross-table lateral projection. If a tangential projection of the pattela, such as the settegast method, is necessary and the patient can turn on his or her side, place the image receptor superior to the knee and direct the central ray perpendicular throught the pattela-femoral joint. Projection of the feet and ankles may be obtained with the patient sititng in the whellchair. The use of positioning sponges and sanbags support and maintain the position of the body part being imaged.Technical Factors.Exposure factors also need to be taken into considerarion when image the geriatric patient. The loss of elevate mass, as well as atrophy of tissue, often requires a lower kilovoltage (kVp) to maintain sufficient contrast. kVp also a factor in chest radiographs when there may be a large heart and pleural fluid to penetrate. Patient with emphysema require a reduction in technical factors to prevent overexpose of the lungs fields. Patient assessment can help with the appropriate exposure adjustment.Time may also be a major factor. Geriatric patient may have problems maintaining the positions necessary for the examinations. A ill-judged exposure time will help reduce any voluntary and involuntarymotion and breathing. Ensure that the geriatric pati ent clearly hears and understands the breathing instructions.ConclusionThe imaging professional will continue to see a changes in the health care delivery system with the dramatic shift in the population of person older than age 65. This shift in the general population is resulting in an ongoing increase in the number of medical imaging procedures performed on elderly patient. Demographic and social effect on aging determine the way which the eldely adapt to and view the process of aging. An individuals family size and perceptions of aging, economic resources, gender, race, athnicity, social class, and the availability and delivery of health care will affect the quality of the aging experiences. Biological age will be much more critical than chronologic aging when determining the health status of the elderly. Healthier lifestyles and advancement in medical treatment will create a generation of successfully aging adults, which in turn should decrease the negative stereotypes of the e lderly person. Attitude of all health care professionals, whether positive or negative, will affect the care provided to the growing elderly population. Education about the mental and physiologic alteration associated with aging, along with the cultural, economic, and social influences accompanying aging, enables the radiographers to adapt imaging and therapeutic procedures to the elderly patients disablities resulting from age-related changes.The human body undergoes a multiplicity of physiologic changes and failure in all organ systems.the aging experiences is affected by heredity, lifestyle, choices, physical health, and attitude making it highly individualized. No individuals agign process is predictable and is never exactly the same as that of any other individuals. Radiologic technologist must use their knowledge.abilities and skills to adjust imaging procedures to accommodate for disabilities and disease encountered with geriatric patients. Safety and comfort of the patient i s essential in maintaining compliances throughtout imaging procedures. Implementation of skills such as communication, listening, sensitivity, and empathy, all lead patient compliances. Knowledges of age-related changes and disease process will anchance the radiographers ability to provided diagnostic imformation and treatment when providing care that meets the needs if tge increasing elderly patient population.GERIATRICS

The Importance Of Street Lighting Construction Essay

The Importance Of course Lighting Construction EssayChapter 1INTRODUCTION1.1 Introduction driveway smartness ensures safety to literally every citizen in Sri Lanka by providing guidance and haveion across the vast territories throughout the country. Citizens have grown customary to driving the avenues, rural roads and busy urban thoroughfargons, relying on alter visibility and safety afforded them by generous fervor conditions provided by some(prenominal) highway light standards of the roadways. Similarly, the safety and ability to maneuver along walkways and sidewalks, in some(prenominal) congested and remote force fields, is tremendously compound for pedestrians and cyclists. Street lights moldiness be designed in that locationfore to minimize glare and render enhanced colour recognition to meet deals visual needs in find objects.1.2 Importance of Street LightingStreet punk is an essential humans usefulness that provides a safer environment at shadow clipping t o commuters as head as pedestrians. Proper use of path lighting can be considered as a protective method which provides economic and social benefits to the slew includingElimination in night epoch accidents and economic loss wait on to police protection and enhanced sense of personal securityFacilitation of dispassionate concern flowPromotion of business activities and the use of public interactions during the night hours.While this service is commonly available in developed countries, there is a shortage of proper street lighting facilities in many an some other(prenominal) areas in developing countries due to lack of financial re outsets. The lack of qualified light at night has given rise to poor support conditions and as such, street crimes, and other mishaps are commonplace.Street lighting is by chance more(prenominal) interesting topic for politicians to gain their supporters. It is the most conversable topic among people and essential activity of local anaesthetic politics, Pradesheya Sabhas and municipalities where the electrical consumption can be considered as having a replete(p)ly stable load pattern (kWh) during designated operating(a) hours for each and every day. The number of lights and power requirements stay relatively knockout over the nightly operating period. The only real variation is the touchst maven of operating hours each evening as determined by the beat of the year. On the other hand, some degree of weather is varying where exposure cell control systems exist during dark and misty time periods where areas the like upcountry. As such, we have very predictable load patterns and vigour value for street lighting that mostly operate including peak power extracting time periods considering the Ceylon Electricity Board (CEB) topic grid.One opportunity to address the demand-side of this numeral is to save electricity via technological upgrades of street lighting with the help of municipalities and local governing. Ele ctricity use for streetlights accounts for up to 1.1% of electricity used by national grid stated in Statistical digest in 2011, produce by CEB. It is worth noting that large amount of non-metered street lighting profiles presentation a steady state operation on a calendar month by month basis despite the fact that the new street lamp installings have been grown by 30% annually as revealed by street lamp census in 2010. This strategy will be strike during the election periods. Thus, the virtual billing value which is submitted by local authorities to the power and brawniness ministry, do not truly represent the effective load profiles. In response to the plotting of the billing information, both municipalities and local authorities have to be taken action to ensure true archetype of load profiles with representing of CEB personnel to witness the actual requirements of the street lighting equipments.The electrical efficacy consumption of street lighting constitutes an cardina l part of total vigor consumption. Saving energy in street lamps is therefore important for total energy nest egg. It is known that street lighting levels are uppity in many sheaths. For instance, in the case of low traffic volumes, the lighting levels are excessive and could be reduced so that energy savings can be achieved. On the other hand, in specific situations and for traffic safety reasons, light levels should be increased even in the case of low traffic volume.Reductions in energy consumption through the installation of modern lighting equipment, control and management practices have a direct impact on the level of greenhouse gas emissions from street lighting. Reductions in greenhouse gas emissions are directly related to reductions in energy consumption hence the potential savings are of the same put and vice versa.1.3 MotivationThis research keeps the focus on energy susceptibility measures in the street lighting celestial sphere. The street lighting situation in Sri Lanka is still largely dominated by in cost- cost-effective technologies, most importantly standard incandescent, low efficiency fluorescent tube or hydrargyrum and sodium vaporisation lamps. Although cost-effective when regarded over the full spiritspan of the lamp, more efficient options, such as light emitting diodes (light-emitting diodes), induction lamps and solar ply systems struggle to penetrate the market. Several promotion programs for energy efficient lighting can be found by the government in fresh past ( reference).This research is concerned with possibilities to promote the approach of energy efficient street lighting technologies for grid- attached or off grid usage in Sri Lanka. This approach is initiated to evaluate the economic, technical, and operational feasibility of replacing the live street lamps with guide light sources. Specifically, the following areas were evaluated as part of this research vigor and maintenance cost savings of LED lamps over t he active street lampsEnergy and maintenance cost savings of solar powered LED lamps over the existing street lampsOptimum luminance that should be maintain on various roads and streets in compliance with British and IESNA standards and equal those to the streets lighted by the existing High Pressure Sodium (HPS) vapour lamps which were installed in most of the town and highly congested areas where more luminance is needed.Cost-effectiveness of deploying a photocell or timer switching for street lamp operation.The energy and maintenance cost savings are distinguish inputs to the cost-effectiveness analytic thinking of LED. The death penalty metrics in the economic analysis embroils simple payback as well as the net present value of cost savings over the lifetime of the LED fixtures. This research findings point out the key market barriers for technology uptake in the street lighting sector and discusses the current state of technology promotional programs.1.4 Objectives of t he researchThe first accusatory of the research is to get an inventory verification of various kinds of street lamps connected in all over the country and secondly, to analyze the performance of existing lamps and its control systems. Road surface luminance is one of the control parameters in intelligent road lighting control systems. The third objective is to find the optimized luminance intensity on the roads as part of perspicacity for efficient street lighting systems. The final objective is to find a best option for energy efficient street lighting.At present, in urban roadway lighting applications, High Pressure Sodium (HPS) and mercury vapour lamps which are the most astray used light sources. In semi urban and rural area road lighting, fluorescent lamps and CFL is widely employ. LEDs are fast developing light sources and are considered as one promising light source for general lighting. However, LEDs are not used already for street lighting applications in Sri Lanka, s ince the initial cost of LED is very high as yet. Currently, HPS lamps are the dominant light source used in street lighting because of long lamp life time and high luminous efficacy.The research assessment is a comparative life cycle assessment including other economical analysis which was performed on candent lamp, Fluorescent lamp, High Pressure Sodium (HPS) lamp, Mercury Vapour lamp, knowledgeability lamp and Light Emitting Diode (LED) streetlight technologies. It also focused on the categories of energy efficiency, light quality, global warming affects ect.The majority of streetlights are individually controlled by manual operation and some are by photocell and timer switch. It is revealed that some local authorities such as Colombo municipal Council (CMC), have installed and upgraded a system that allow light levels to be controlled in certain time periods in addition to the photocell operation. Maintenance of streetlights consists close entirely of replacing burnt bulbs or other defective components. Lights controlled by photocell are not monitored remotely in Sri Lanka and are replaced when inform by complaints of people or noticed during regular inspections. Bulb replenishment is performed by relevant local authorities or municipalities.1.5 Outline of this traverseThis research conducted a detailed study of how to implement an energy efficient street lighting technologies in Sri Lanka. This study provides the data and analysis obligatory to evaluate whether changing existing street lighting system is a worthwhile investment, not only economically but environmentally as well. The adoption of newer technologies could save the millions of rupees in each year by minimizing both energy and environmental costs while reserving them to invest in other infrastructure upgrades.This thesis consists of seven chapters including the literature review, methodology, case studies, economic analysis and results, and reciprocation. The literature review is the chapter 2 which explains the basics behind street lighting, the several(predicate) types of lighting technologies, how they work, how they affect the environment, and how they meet current lighting requirements along with their advantages and disadvantages. The methodology chapter explains how the study was conducted with a detailed explanation of both methodologies and economic calculations. This chapter presented a series of calculations to verify the data which are relevant to this study. How the data was applied to these methodologies will also be explained in chapter 3.This research thesis consists of leash case studies. First one is the basic structure of this thesis, so that, the street lamp survey conducted to find out the total no of lamps in the country. It gives a basic understanding of the main end-use applications and target sectors of the diametrical lamp types, control systems and an conception of the energy efficiency potential available in the street lighting se ctor. The second is illumination evaluation for HPS lamps connected in Galle road section. The auto operated street lighting system implemented in Balangoda town area and street lighting control system conducting in Sri Lanka also discussed as the case study 3 in this chapter. All these case studies are presented in chapter 4. The chapter 5 consists of economic analysis for all case studies and sets the insights gained throughout the research is enlightened by economic analysis. The economic performance was mensurable as simple-payback for substitution of LED and solar powered LED solutions to the existing lamps that includes in accounting for lamp life-span, maintenance costs, and electrical costs. Conclusion chapter covers the results from the study to include their sensitivity to changes in costs associated with power production, maintenance costs, fixture costs, and service life. Environmental costs with carbon emissions savings and impacts were also calculated and discussed wi th regards to the different lighting technologies including solar powered stand along LED system. Finally, discussion chapter reviews the findings of this study and recommends the course of action that should be taken for implementation of energy efficient street lighting along with areas for future research.