Biology · Human Physiology
An ECG shows an irregularly irregular rhythm, absence of P waves, and an atrial rate exceeding 350 bpm. The QRS complex is within normal limits. What is the most likely diagnosis?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Sinus Arrhythmia
- 2Ventricular Tachycardia
- 3Atrial Fibrillation✓
- 4Atrial Flutter
Correct answer
Atrial Fibrillation
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