Exam (elaborations)
CEN (CERTIFIED EMERGENCY NURSE) PRACTICE’S EXAMS
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CEN (CERTIFIED EMERGENCY NURSE) PRACTICE’S EXAMS Which dysrhythmia would be identified on an ECG/EKG six-second strip by a heart rate of 76 and a PR interval of 0.24? a. sinus tachycardia b. first-degree atrioventricular block c. Sinus bradycardia d. Junctional escape rhythm - ANSWER-B: Fir...
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