Prophecy EKG Correct Answers Graded A+

Prophecy EKG Correct Answers Graded A+ Normal sinus rhythm - ANSWER Regular Rate: 60-100 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: 0.12 sec Sinus Bradycardia - ANSWER Regular Rate: 60 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: 0.12 sec Sinus Tachycardia - ANSWER Regular Rate: 100-150 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: 0.12 sec Premature Atrial Contraction - 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 - ANSWER IRREGULAR Atrial rate: UNMEASURABLE Ventricular rate: variable P wave: unable to see PR Interval: N/A QRS: 0.12 sec A fib RVR - ANSWER IRREGULAR Ventricular rate: 100-175 P wave: unable to see PR Interval: N/A QRS 0.12 sec Atrial Flutter - ANSWER Usually REGULAR can be irregular Atrial rate: 250-350 Ventricular rate: variable BUT atrial rate