Constant PR inverval is seen in -a) First degree blockb) Second degree – Mobiz type I block.c) Second degree – Mobiz type II blockd) Third degree block
Constant PR inverval is seen in -a) First degree blockb) Second degree – Mobiz type I block.c) Second degree – Mobiz type II blockd) Third degree block
💡 Explanation
Constant PR inverval is seen in -a) First degree blockb) Second degree - Mobiz type I block.c) Second degree - Mobiz type II blockd) Third degree block
✓ Correct Answer: C. ac
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