Relias Dysrhythmia Basic A Basic A Practice Exam with Full Questions and Correct Answers Updated

Relias Dysrhythmia Basic A
Basic A Practice Exam with Full Questions
and Correct Answers Updated


• Normal sinus rhythm - AnswerRegular


• Rate: 60-100


• P Wave: Present, upright


• PR Interval: 0.12-0.20 sec


• QRS: <0.12 sec


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• Sinus Bradycardia - AnswerRegular


• Rate: <60


• P Wave: Present, upright


• PR Interval: 0.12-0.20 sec


• QRS: <0.12 sec


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• Sinus Tachycardia - AnswerRegular
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, • Rate: 100-150


• P Wave: Present, upright


• PR Interval: 0.12-0.20 sec


• QRS: <0.12 sec


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• Premature Atrial Contraction - AnswerIRREGULAR


• 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 - AnswerIRREGULAR


• Atrial rate: UNMEASURABLE


• Ventricular rate: variable


• P wave: unable to see


• PR Interval: N/A


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