If a Lead Does Not Appear on an ECG Tracing

question 41

Multiple Choice

If a lead does not appear on an ECG tracing, what step should be taken before repeating the tracing?

• A) Re-center the stylus
• B) Set the sensitivity selector to 2
• C) Reconnect the wire
• D) Increase the paper speed to 50 mm per second
• E) Move the ECG table away from the wall

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Definitions:

International Statistical Classification

A system for classifying diseases and related health problems developed by the World Health Organization (WHO).

DSM

The Diagnostic and Statistical Manual of Mental Disorders serves as the definitive guide for healthcare practitioners to diagnose mental health conditions, acting as an essential handbook.

Psychoanalytic Theory

A theory of personality and psychological treatment originating with Sigmund Freud, emphasizing unconscious influences, childhood experiences, and the role of defense mechanisms.

Reliability

The degree to which an assessment tool produces stable and consistent results over multiple observations or tests.