31 résultats pour "doctor"
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doctor q
It is an American success story. In his last words he says : "The last thing that I want is for people to think what I have done is justified," . "The only thing I can do is try to pay back with every single thing I do." BURGOS MANON 1L1
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Coronary Heart Disease.
when a patient is at rest may indicate that the blood supply of the heart is not normal, and the ECG can often detect damage from a previous heart attack. In anexercise stress test, an ECG is recorded while a patient is performing physical activity such as walking on a treadmill or riding a stationary bicycle. As the intensity ofexercise increases, the doctor looks for specific changes in the ECG that indicate the heart is not getting enough oxygen. In cardiac catheterization, a long, thin, flex...
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Health Insurance.
needs services. Essentially, individuals make regular payments to the plan rather than having to pay especially large sums at any one time in the event of sudden illnessor injury. In this way, the group as a whole funds expensive treatments for those few who need them. Many people believe that in addition to providing financial stability, health insurance can promote good health. Supporters of this idea claim that by lowering thepersonal cost of services, insurance induces individuals to seek he...
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Medical Ethics.
medical profession. In recent years, however, the field of medical ethics has struggled to keep pace with the many complex issues raised by new technologies for creating and sustaininglife. Artificial-respiration devices, kidney dialysis, and other machines can keep patients alive who previously would have succumbed to their illnesses or injuries.Advances in organ transplantation have brought new hope to those afflicted with diseased organs. New techniques have enabled prospective parents to con...
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Medicine.
C Other Health Professionals Medicine is not restricted to physicians. A wide variety of health care practitioners work in this exciting field. By far the largest professional group is nurses. Registerednurses help physicians during examinations, treatment, and surgery. They observe, evaluate, and record patients’ symptoms, administer medications, and provideother care ( see Nursing). Nurse practitioners perform basic duties once reserved for physicians, such as diagnosing and treating common i...
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Parkinson Disease.
III SYMPTOMS Parkinson disease most notably affects motor control (muscle activity). The disease progresses differently for each individual—symptoms develop swiftly in some peopleand slowly in others. Some Parkinson patients may develop problems that affect their intellect or ability to reason, or they may suffer from depression or anxiety. A Motor Control Problems Doctors look for the presence of four principal symptoms in patients they suspect may have Parkinson disease. Tremor (the involun...
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Stroke.
IV DIAGNOSIS The symptoms typical of a stroke can also be caused by other conditions, including brain tumors, various infections, and overdoses of certain drugs. A patient that hasstrokelike symptoms may undergo a battery of imaging techniques to rule out other medical problems and confirm that a stroke has occurred. The key imagingtechnique used in diagnosing strokes is computed tomography (also known as CT or CAT scanning), which employs X rays to obtain images of the internal structures oft...
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Assisted Suicide.
regardless of the fairness of the procedures used (substantive due process). In the Glucksberg case, the Court indicated that the liberty interest protected by the 14th Amendment does not encompass the right to determine the timing and manner of one’s own death. The Court’s decision means that each state may determine whetheror not to prohibit or permit (and otherwise regulate) assisted suicide. In 2006 the Court upheld Oregon’s law permitting physician-assisted suicide. In a 6-to-3 decision,...
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Leukemia.
leukemia, and normal or mildly decreased in chronic lymphocytic leukemia. Nearly all chronic leukemia patients have increased white cell counts. In chronic myelocyticleukemia, some of these leukemic white cells are capable of functioning as normal cells do by fighting infectious microbes. Hence, infection is no more common than in ahealthy individual. In chronic lymphocytic leukemia the blood contains large numbers of malignant lymphocytes that do not function normally. Normal lymphocytescoexist...
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Depression (psychology).
IV CAUSES Some depressions seem to come out of the blue, even when things are going well. Others seem to have an obvious cause: a marital conflict, financial difficulty, or somepersonal failure. Yet many people with these problems do not become deeply depressed. Most psychologists believe depression results from an interaction betweenstressful life events and a person’s biological and psychological vulnerabilities. A Biological Factors Depression runs in families. By studying twins, researche...
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Psychotherapy.
Other managed-care companies pay therapists a set fee to meet with a client for up to a specified maximum number of sessions depending on the nature of theproblem, free of interference from case reviewers. For example, a managed-care firm may pay a therapist $200 to hold up to eight sessions with a person. If the clientuses all eight sessions, the therapist normally loses money. But if treatment stops after two or three sessions, the therapist makes a profit. This relatively new system iscontrov...
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Excerpt from Dombey and Son - anthology.
light. Rivers and seas were formed to float their ships; rainbows gave them promise of fair weather; winds blew for or against their enterprises; stars and planetscircled in their orbits, to preserve inviolate a system of which they were the centre. Common abbreviations took new meanings in his eyes, and had sole reference tothem. A.D. had no concern with anno Domini, but stood for anno Dombei—and Son. He had risen, as his father had before him, in the course of life and death, from Son to D...
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Health Care System in Canada.
With a few exceptions, provincial health plans cover all medically necessary services, so that patients need not pay directly for anything except so-called incidental costs.These incidental costs include items such as a patient’s private hospital room, unless it is specified by a physician, and transportation to the hospital. Provincial healthplans also do not cover some nonessential procedures, such as laser surgery for the eye, cosmetic surgery, procedures to reverse sterilization, and, in mos...
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Acquired Immunodeficiency Syndrome.
child transmission is particularly prevalent in Africa. D Misperceptions About HIV Transmission The routes of HIV transmission are well documented by scientists, but health officials continually grapple with people’s unfounded fears concerning the potential for HIVtransmission by other means. HIV differs from other infectious viruses in that it dies quickly if exposed to the environment. No evidence has linked HIV transmission tocasual contact with an infected person, such as a handshake, huggi...
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Heart.
situation. A Cardiac Cycle Although the right and left halves of the heart are separate, they both contract in unison, producing a single heartbeat. The sequence of events from the beginning ofone heartbeat to the beginning of the next is called the cardiac cycle. The cardiac cycle has two phases: diastole, when the heart’s chambers are relaxed, and systole,when the chambers contract to move blood. During the systolic phase, the atria contract first, followed by contraction of the ventricles. T...
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THE HARDEST CHOICE
often only telling the parents tbat their babies were stillbom. But public discussion of this unpleasant alternative is a relati vely new phenomenon. Doctors and hospital officiais across the U.S. are now openly acknowledging tbat there are cases in which ali concemed agree that the best-and perbaps even the most humane-treatment for a severely deformed infant is none at ali .•. ... As a result, the painful decision to treat or not to treat...
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preparer bac anglais
a ) consider their therapies to he complete replacements for modern medicine. b ) reject the term ‘alternative’. c ) refuse to recognize alternative medicine. 2. Alternative therapies a ) are well regarded by the medical establishment. b ) are integrated into western medicine nowadays. c ) are becoming more popular with many doctors. 3. Western medicine a ) has existed for a comparatively short time. b ) is based on many traditional therapies. c ) is practic...
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Woman in white chapter 5
didn't answer but he smiled. Then the next day the count and his wife were gone to London. Then Percival lied to Laura and said that Marian left the house and was in Cumberland. But that was not true, Percival said that was the only way to make Laura go to Cumberland. Then Eliza left the house. The cook's narrative When Laura arrived at London a Doctor examined and and said that a serious case of heart disease. She won't live much longer. And the next day she died. Then the cook answered tw...
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Influenza.
days and disappear in seven to ten days. However, coughing and fatigue may persist for two or more weeks. Death from influenza itself is rare. But influenza can aggravate underlying medical conditions, such as heart or lung disease. Invading influenza viruses produceinflammation in the lining of the respiratory tract, damage that increases the risk that secondary infections will develop. Common complications include bronchitis,sinusitis, and bacterial pneumonia, occurring most frequently in olde...
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Human Disease.
disease can be transmitted through food infected with mutated proteins. B Spread of Infectious Disease Some pathogens are spread from one person to another by direct contact. They leave the first person through body openings, mucous membranes, and skin wounds,and they enter the second person through similar channels. For example, the viruses that cause respiratory diseases such as influenza and the common cold are spreadin moisture droplets when an infected person coughs or sneezes. A hand that...
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Dominating Sets and Domination Polynomials of Graphs
DOMINA TING SETS AND DOMINATION POLYNOMIALS OF GRAPHS By SAEID ALIKHANI Thesis Submitted to the School of Graduate Studies, Universiti Putra Malaysia in Ful¯lment of the Requirements for the Degree of Doctor of Philosophy March 2009
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Excerpt from Little Dorrit - anthology.
'That,' said the turnkey, 'is agen her.' 'She is so little used to go out alone,' said the debtor, 'that I am at a loss to think how she will ever make her way here, if she walks.' 'P'raps,' quoth the turnkey, 'she'll take a ackney coach.' 'Perhaps.' The irresolute fingers went to the trembling lip. 'I hope she will. She may not think of it.' 'Or p'raps,' said the turnkey, offering his suggestions from the top of his well-worn wooden stool, as he might have offered them to a...
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Article de presse: Tony Blair, le bourgeois travailliste
Pour survivre dans cette traversée du désert des années 80, il lui a fallu s'accrocher aux branches du thatchérisme, accepter parréalisme l'économie de marché et ce qui en découlait : dérégulation du travail, mise au pas des syndicats, privatisations,accroissement massif du fossé entre riches et pauvres, coups de canif répétés dans le Welfare State, et qu'il ne pourra corrigerqu'à la marge. Il lui a fallu ancrer son parti résolument au centre, loin des utopies gauchisantes. Mais il a dû surtout...
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Hayes Wins Olympic Marathon.
entered the stadium,” Pietri told the New York Times after the race. “When I heard the people cheering and knew I had nearly won, a thrill passed through me and I felt my strength going.” Visibly confused, Pietri stood for a moment before making a wrong turn—heading left instead of following a red cord to the right. Officials tried to redirect thedelirious runner, but only after several attempts did he correctly change his course. “He staggered along the cinder path like a man in a dre...
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Plante First Goalie to Wear a Mask.
rubber shock, which one player described as “the first cousin to shell shock.” Those with advanced cases have been known to skate off the ice during the middle ofchampionship games. Perhaps as a test of Plante's emotional state, Blake requested that he not wear the mask during the regular season. Plante complied, although hedonned the mask for pregame practice sessions. Early in the season, on November 1, the Canadiens took a seven-game unbeaten streak into a match against the New York Range...
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L e rock, forme culturelle liée d'abord, et pendant longtemps, à la marginalité et à la
protestation sociale de minorités, a aujourd'hui une longue histoire.
sensuelle, son swing très naturel et la sobriété de l'instrumentation (guitare et contrebasse) rendent très séduisante cette première tentative réussie de métissage musical. Ce « rockabilly » adapté au public adolescent paraît, avec le recul, bien timide en regard de ses modèles noirs. Les allusions sexuelles y sont nettement moins appuyées (et surtout moins comiques), même si Elvis fait rimer son prénom avec pelvis et roule des hanches suggestives devant les caméras. Ses premières pr...
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Black Death.
disappeared in the West. V DISAPPEARANCE OF PLAGUE Plague became less common in Europe after the 1530s. The last plague in England was in 1665, the last in Western Europe in 1722. Numerous theories have beenoffered to explain the disappearance of plague. It has been argued that black rats, the primary carriers of plague, may have been replaced by larger brown rats that donot carry the infection. A second theory suggests that increased immunity among the rodents that carried the disease or chang...
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Black Death .
disappeared in the West. V DISAPPEARANCE OF PLAGUE Plague became less common in Europe after the 1530s. The last plague in England was in 1665, the last in Western Europe in 1722. Numerous theories have beenoffered to explain the disappearance of plague. It has been argued that black rats, the primary carriers of plague, may have been replaced by larger brown rats that donot carry the infection. A second theory suggests that increased immunity among the rodents that carried the disease or chang...
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The Merchant of Venice By William Shakespeare
The Duke decides to spare Shylock's life, but he does give half of Shylock's money to Antonio, and he gives the rest of it to the state. Antonio says that he will not accept the money if Shylock will agree to become a Christian and if, in his will, he will agree to leave his money to his daughter, Jessica, and her new husband, Lorenzo. Shylock, broken and defeated, agrees to all these conditions and leaves the court. Overjoyed, Antonio and his friends offer to pay the young lawyer whatev...
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Cuba - country.
Only two land mammals, the hutia, or cane rat, and the solenodon, a rare insectivore that resembles a rat, are known to be indigenous. The island has numerous batsand nearly 300 kinds of birds, including vultures, wild turkeys, quail, finches, gulls, macaws, parakeets, and hummingbirds. The bee hummingbird of Cuba is thesmallest bird in the world. Among the few reptiles are tortoises, caimans, the Cuban crocodile, and a species of boa that can attain a length of 3.7 m (12 ft). More than700 speci...