What does the "a" represent in the unipolar limb leads?
A) abatement
B) attenuation
C) alteration
D) augmentation

Name: What does the "a" represent in the unipolar limb leads? A) abatement B) attenuation C) alteration D) augmentation
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Question

Quizplus · Accepted Answer

The "a" in the unipolar limb leads (such as aVR, aVL, and aVF) stands for "augmentation," indicating that the signal is augmented or increased in magnitude to improve the quality of the electrocardiogram (ECG) recording.

What Does the "A" Represent in the Unipolar Limb Leads