All of the following are vasodilators except______________?
Correct answer: A. Cocaine
- A. Cocaine
- B. Etomidate
- C. Cyclopropane
- D. Procaine
Explanation
Cocaine causes marked sympathetic vasoconstriction by blocking norepinephrine reuptake, so it is the exception. Etomidate, cyclopropane and procaine are associated with vasodilator effects in this context.
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