Multiple Choice
Which of the following most accurately describes the appearance of fusion beats?
A) All fusion beats resemble sinus beats.
B) All fusion beats resemble premature ventricular complexes.
C) All fusion beats resemble a hybrid of sinus beats and premature ventricular complexes.
D) Some fusion beats resemble sinus beats and some resemble premature ventricular complexes.
Correct Answer:
Verified
Correct Answer:
Verified
Q4: All ventricular rhythms are life-threatening.
Q5: The rhythm in Figure 11 is <img
Q6: Ventricular tachycardia is usually a result of
Q7: What causes fusion beats?<br>A)Depolarization of the ventricle
Q8: Ventricular fibrillation can be caused by<br>A)heart attack.<br>B)drowning.<br>C)drug
Q10: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6526/.jpg" alt=" -In Figure 12,there
Q11: Torsades de pointes can be treated with
Q12: Accelerated idioventricular rhythm has a heart rate
Q13: Multifocal couplets are<br>A)long runs of ventricular tachycardia.<br>B)a
Q14: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6526/.jpg" alt=" -The wide-QRS beat