Prophecy EKG Exam 2026 Questions and Answers

Prophecy EKG Exam 2026 Questions and
Answers

Normal sinus rhythm - Correct answer-Regular

Rate: 60-100

P Wave: Present, upright

PR Interval: 0.12-0.20 sec

QRS: <0.12 sec

Sinus Bradycardia - Correct answer-Regular

Rate: <60

P Wave: Present, upright

PR Interval: 0.12-0.20 sec

QRS: <0.12 sec

Sinus Tachycardia - Correct answer-Regular

Rate: 100-150
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, P Wave: Present, upright

PR Interval: 0.12-0.20 sec

QRS: <0.12 sec

Premature Atrial Contraction - Correct answer-IRREGULAR

Rate: depends on underlying rhythm

P wave: Present or hidden in T wave

PR Interval: 0.12-0.20 sec

QRS: <0.12 sec

Atrial Fibrillation - Correct answer-IRREGULAR

Atrial rate: UNMEASURABLE

Ventricular rate: variable

P wave: unable to see

PR Interval: N/A

QRS: <0.12 sec

A fib RVR - Correct answer-IRREGULAR



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