Multiple Choice
Match each item to the correct description below.
-During this period, a weaker than normal stimulus can cause depolarization of cardiac cells.
A) Ventricular
B) Atrial
C) Repolarization
D) Augmented
E) Reciprocal changes
F) Indicative changes
G) Reentry
H) Ectopic
I) Positive
J) Amplitude
K) Voltmeter
L) Supranormal
M) Electrolyte
Correct Answer:

Verified
Correct Answer:
Verified
Q3: In most patients, the sinoatrial (SA) and
Q4: Name the first positive deflection seen after
Q5: Which part of the conduction system receives
Q6: In most ECG leads, a normal Q
Q7: The point where the QRS complex and
Q9: Generally speaking, what is the normal duration
Q10: Explain the significance of Einthoven's triangle.
Q11: The QT interval is measured from the
Q12: The portion of the ECG tracing between
Q13: Match each item to the correct description