Sinus arrest is caused by:
A) blockage of the AV node.
B) a transient failure of the SA node to initiate a heart beat.
C) increased excitability of the heart muscle.
D) a rapid firing of the atria
Correct Answer:
Verified
Q14: Which of the following dysrhythmias has a
Q15: Sinus dysrhythmia is caused by:
A) blockage of
Q16: Sinus dysrhythmia typically has a rate of
Q17: Sinus dysrhythmia typically has:
A) one P wave
Q18: Treatment of sinus dysrhythmia:
A) includes administering atropine.
B)
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
Q23: The characteristic that helps you differentiate sinus
Q24: A cause of sinus bradycardia is:
A) changes
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents