The Nurse Is Analyzing a 6-Second ECG Rhythm Strip with the Following

question 2

Multiple Choice

The nurse is analyzing a 6-second ECG rhythm strip with the following findings: P to QRS ratio is 1:1; four regular R waves were present; QRS width was 0.10 second; PR interval was 0.18 second. How should the nurse document this rhythm?

• A) Atrioventricular (AV) block with 2:1 ratio
• B) Sinus tachycardia noted with AV junctional rhythm
• C) AV complete heart block noted
• D) Sinus bradycardia

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