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Question # 23

Why should jewelry be removed from the chest or wrists before an ECG?

Options:

A.

It prevents electrode slippage

B.

It reduces electromagnetic interference

C.

It increases skin impedance

D.

It changes electrode polarity

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CCT Overview

Name Certified Cardiographic Technician (CCT)
Code CCT
Vendor Medical Technology
Certification Cardiovascular Credentialing International (CCI)

CCT Questions