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    Exam 46: Electrocardiography and Pulmonary Function Testing
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    Which of the Following May Result in Extraneous Marks on the ECG
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Which of the Following May Result in Extraneous Marks on the ECG

Question 41

Question 41

Multiple Choice

Which of the following may result in extraneous marks on the ECG tracing?


A) Improper electrode placement
B) Detached wire
C) Use of paper clips
D) Breathing movement
E) Electrical interference

Correct Answer:

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