Postgraduate medicine
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At the scene of an accident with possible injury to the cervical spine, management should focus on life support and prevention of further injury. On arrival of the patient in the emergency department, three standard x-ray films should be obtained in search of the abnormalities in soft tissues, alignment, and joints that indicate cervical spine injury and a thorough neurologic assessment should be performed. The potential of cord injuries to deteriorate makes careful monitoring of blood gases, urine output, and blood pressure imperative during this period. Early therapy with steroids and mannitol seems to minimize neurologic deterioration.
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The physician provides a much-needed service to teenagers by counseling them regarding sexuality. A series of conferences during adolescence and use of questionnaires can facilitate discussion and point up potential problems. When the patient is confronted with a problem such as a need for contraception or an unwanted pregnancy, the physician should present all the options available and leave the final choice up to the patient. The physician is not obligated to participate in a solution that is counter to his or her moral values.
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Hypothermia, especially in an urban environment, is often an unsuspected and therefore underdiagnosed clinical entity. Of 60 cases recorded over a two-year period in a typical community hospital in Philadelphia, 26 (43%) involved patients under 60 years of age; ambient air temperatures at admission exceeded 50 F (10 C) in 28 (47%) of the 60 cases. ⋯ Diabetes and alcohol abuse appear to be risk factors for hypothermia, being present in 18 (30%) and 14 (23%) of our patients, respectively. Every emergency department should have a protocol for identification and management of the hypothermia victim to allow timely institution of appropriate rewarming techniques.
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In scarcely more than 30 years, the People's Republic of China has progressed from limited health care available only to a privileged few to a countrywide system providing basic services to one fifth of the world's population. The author gives his impressions of the current situation, based on a recent visit.