In which type of fracture does the bone break without penetrating the skin?
A) Compound
B) Simple
C) Open
D) None of the above
B
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Rob enjoys watching a ball game with friends on the weekends. Rob is participating in _______
a. a relaxation technique. b. a stress management technique. c. a recreational activity. d. all of the above.
Which of the following is an example of complex seizures?
A) infantile spasms B) psychomotor C) myoclonic D) petit mal
Which of the following patients is the BEST candidate for the administration of nitroglycerin?
A) woman who has taken three doses of prescribed nitroglycerin without relief of chest pain B) A woman with chest pain, prescribed nitroglycerin, and a blood pressure of 104/76 mm Hg C) A man with chest pain, expired nitroglycerin spray, and a blood pressure of 110/80 mm Hg D) An elderly man with crushing substernal chest pain and a blood pressure of 80/60 mm Hg
Which of the following MOST accurately describes the pathophysiology of angina pectoris?
A. Irreversible process in which one or more coronary arteries spasm and decrease myocardial blood supply B. Reversible process in which a brittle intracoronary plaque ruptures and activates the blood-clotting system C. Irreversible process in which the lumen of the coronary artery is completely occluded with plaque D. Reversible process in which myocardial oxygen demand exceeds the supply of available oxygen