Multiple Choice
A premature ventricular contraction (PVC) can be caused by:
1) hypokalemia.
2) intrinsic myocardial disease.
3) hypoxemia.
4) acidemia.
A) 1
B) 3, 4
C) 1, 2, 4
D) 1, 2, 3, 4
Correct Answer:

Verified
Correct Answer:
Verified
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