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
Correct Answer:
Verified
Q18: Treatment of sinus dysrhythmia:
A) includes administering atropine.
B)
Q19: Sinus arrest is caused by:
A) blockage of
Q20: Characteristics of sinus arrest include:
A) inverted P
Q21: Treatment of sinus arrest:
A) includes administering epinephrine.
B)
Q22: Sinoatrial exit block:
A) occurs when the SA
Q24: A cause of sinus bradycardia is:
A) changes
Q25: Sinus tachycardia may be caused by:
A) an
Q26: Your patient is experiencing chest pain and
Q27: Stimulation of the vagus nerve increases the
Q28: Sick sinus syndrome is a group of
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