ST segment elevation is indicative of
A) myocardial ischemia. B) myocardial necrosis.
C) myocardial injury. D) abnormal atrial depolarization.
C
Health Professions
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Your patient presents supine in bed complaining of difficulty breathing. You should:
A) keep the patient lying down, as it is the safest position. B) roll the patient onto her stomach to assist with ease of breathing. C) have the patient stand up. D) assist the patient into a sitting position, if tolerated.
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Which of the following is TRUE of type O blood?
A. It has neither A nor B surface antigens. B. It has only A surface antigens. C. It has A and B surface antigens. D. It has only B surface antigens.
Health Professions