The standardization mark on a manual ECG machine should be inserted:
A)aligned with a T wave.
B)aligned with a P wave.
C)between the T wave of one complex and the P wave of the next.
D)at the midpoint of an ST segment.

Question

Quizplus · Accepted Answer

The standardization mark on a manual ECG machine should be inserted between the T wave of one complex and the P wave of the next to avoid interfering with the interpretation of the ECG waveform. This placement ensures that the standardization pulse does not overlap with important parts of the ECG that need to be analyzed, such as the P wave, QRS complex, or T wave.

The Standardization Mark on a Manual ECG Machine Should Be