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The Characteristic That Helps You Differentiate Sinus Dysrhythmia from the Other

Question 22

Multiple Choice

The characteristic that helps you differentiate sinus dysrhythmia from the other dysrhythmias that arise from the SA node is:


A) a rate that is between 60 and 100 beats per minute.
B) the presence of one normal P wave preceding each QRS complex.
C) a patterned irregularity to the rhythm.
D) QRS complexes which are less than 0.12 seconds in duration

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