Cardiac Subspecialty Certification (CSC) Exam

Category - Free CSC Practice Test Questions

A patient presents with complaints of dizziness and lightheadedness and history of one episode of syncope. The nurse record his pulse rate as 40/minute and blood pressure as 90/70 mm Hg. His EKG findings are suggestive of second-degree type II AV block. What should be the goal of treatment in this patient?
  1. Increase the heart rate
  2. Restore sinus rhythm and maintain cardiac output
  3. Increase blood pressure
  4. Improve blood supply to vital organs
Explanation
Answer: B - Treatment of second-degree atrioventricular block type II varies on the extent and degree of the condition and the presence of other comorbid cardiovascular conditions. The goal of treatment is to restore sinus rhythm and maintain cardiac output.
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