Cardiology - Group 7 | Medical Hub

11. A 42-year-old man with acute renal failure, confused, serum potassium 8.1 mEq/L. Most likely abnormal ECG finding?

A) Tall tented T waves B) Prolonged QT C) U waves D) ST depression

12. Atrial septal defect without pulmonary hypertension typically causes:

A) Loud P2 second heart sound B) Fixed split S2 C) Systolic murmur D) Thrill

13. A 65 year-old newly-diagnosed hypertensive male about to begin antihypertensive. Which should NOT be first-line?

A) Beta-adrenergic antagonist B) ACE inhibitor C) Calcium channel blocker D) ARB

14. Which of the following is not an aggravating factor of congestive heart failure?

A) Inactivity B) Infection C) Anemia D) Arrhythmia

15. Atrial septal defect without pulmonary hypertension typically causes:

A) Loud P2 second heart sound B) Fixed split S2 C) Systolic murmur D) Thrill