Nitroglycerin possesses which of the following effects when administered to patients with suspected cardiac chest pain?
A. Vasodilation and increased myocardial oxygen supply
B. Vasodilation and decreased myocardial oxygen supply
C. Vasoconstriction and increased cardiac workload
D. Vasoconstriction and increased cardiac oxygen demand
Answer: A. Vasodilation and increased myocardial oxygen supply
Health Professions
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LDLs are bad because they carry most of the cholesterol (________ percent) into the bloodstream
a. 30 to 40 b. 40 to 50 c. 50 to 60 d. 60 to 70
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Which of the following is most applicable for skin that becomes off color, waxy, and numb?
a. Shock b. Heatstroke c. Heat exhaustion d. Sunburn e. Frostbite
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