How many electrodes are used in a 12 lead ECG?
A) 10 electrodes
B) 12 electrodes
C) 6 electrodes
D) 16 electrodes

Name: How many electrodes are used in a 12 lead ECG? A) 10 electrodes B) 12 electrodes C) 6 electrodes D) 16 electrodes
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Question

Quizplus · Accepted Answer

A 12-lead ECG actually uses 10 electrodes placed on the patient's limbs and chest to record the electrical activity of the heart from 12 different perspectives, but not 12 electrodes as might be assumed from its name.

How Many Electrodes Are Used in a 12 Lead ECG