ATI RN
ATI Nur120 Med Surg Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client in a cardiac unit. Using the five criteria for ECG analysis information, the nurse interprets the client's ECG as which of the following rhythm interpretations? Heart Rate: 59 bpm, Rhythm: Regular, Presence of P waves: One P wave for every QRS complex, PR interval: 0.20 seconds, QRS complex duration: 0.10 seconds
Correct Answer: C
Rationale:
A) Ventricular tachycardia: Incorrect, requires >100 bpm.
B) Sinus tachycardia: Incorrect, requires >100 bpm.
C) Sinus bradycardia: Correct, <60 bpm with normal P waves and intervals.
D) Normal sinus rhythm: Incorrect, requires 60-100 bpm.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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