Nursing · Cardiovascular System
A prolonged PR interval (>0.20 seconds) noted consistently on a patient's ECG grid baseline indicates which of the following conditions?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Sinus bradycardia
- 2Atrial fibrillation
- 3Atrial flutter
- 4First-degree atrioventricular (AV) block✓
Correct answer
First-degree atrioventricular (AV) block
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