Cardiac Subspecialty Certification (CSC) Exam

Category - Free CSC Practice Test Questions

Alpha-adrenergic antagonists are used in the treatment of which of the following conditions?
  1. Cardiac arrhythmia, carcinoid syndrome
  2. Cardiogenic shock, postprandial hypertension
  3. Hypotension, cardiac arrhythmia
  4. Hypertension, pheochromocytoma
Explanation
Answer: D - Alpha-adrenergic antagonists decrease vascular tone, increase vasodilation and decrease blood pressure. Therapeutic uses of alpha-adrenergic antagonists include hypertension, pheochromocytoma, and extravasation of tissue-toxic agents.
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