Multiple Choice
Characteristics seen with sinus bradycardia include:
A) there are two P waves preceding each QRS complex.
B) the heart rate is between 60 and 100 BPM.
C) the rhythm is regular.
D) the QT intervals are commonly shorter than normal.
Correct Answer:

Verified
Correct Answer:
Verified
Q14: Treatment of sinus arrest:<br>A) includes administering epinephrine.<br>B)
Q15: A cause of sinus bradycardia is:<br>A) changes
Q16: Sinus _ is considered a diagnostic indicator
Q17: Characteristics of sinus rhythm include:<br>A) an irregular
Q18: Treatment of sinus tachycardia includes:<br>A) administering atropine.<br>B)
Q20: In sinus arrest the heart rate increases
Q21: Treatment of sinus dysrhythmia:<br>A) includes administering atropine.<br>B)
Q22: The characteristic that helps you differentiate sinus
Q23: During normal heart activity, the _ acts
Q24: Sinus tachycardia may be caused by:<br>A) an