Multiple Choice
A normal Q-T interval is .
A) 0.08 sec when the heart rate is 50 beats/min
B) 0.16-0.18 sec when the heart rate is 60 beats/min
C) 0.32-0.38 sec when heart rate is 70 beats/min
D) 1.0-2.0 sec when heart rate is 80 beats/min
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: In the normal heart, the has the
Q2: How does holding the breath affect heart
Q3: The function of the intrinsic conduction system
Q4: The QRS complex is associated with .<br>A)
Q6: The middle and largest deflection wave in
Q7: The P wave of the ECG represents
Q8: In sequential order, the components of the
Q9: The electrocardiogram (ECG) shows a record of
Q10: A health care provider who suspects that
Q11: Ventricular fibrillation is .<br>A) fluttering of the