A medical assistant is examining a rash on the front of a patient's arm. Which of the following terms should the assistant use to document the location of the ra

Posterior

Lateral

Medial

Answer and Explanation

The Correct Answer is A

A. Anterior: The term "anterior" refers to the front of the body, so it is appropriate for describing a rash on the front of the patient's arm.
B. Posterior: "Posterior" refers to the back of the body, which is not the location of the rash in this scenario.
C. Lateral: "Lateral" refers to the side of the body. While the rash may be on the side of the arm, it is more specifically described as anterior.
D. Medial: "Medial" refers to the midline of the body, not specifically to the front of the arm.

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Correct Answer is C

Explanation

A. Alternating current: Alternating current interference is due to electrical equipment, not patient movement or talking.
B. Interrupted baseline: An interrupted baseline occurs when there is a break in the electrical connection, often due to a loose lead, not because of patient talking.
C. Somatic tremor: Somatic tremor can occur due to muscle movement, including that caused by talking. This can result in erratic, uneven spikes on the EKG tracing.
D. Wandering baseline: A wandering baseline is usually caused by improper electrode placement or poor skin contact, not talking. However, excessive movement, including deep breaths or large chest movements during talking, can contribute to a wandering baseline.

A. Peripheral artery disease B. Anemia C. Diaphoresis D. Arrhythmia

Correct Answer is D

Explanation

A. Peripheral artery disease: While peripheral artery disease affects blood circulation, it is not typically an indication for an EKG.
B. Anemia: Anemia is a condition involving low red blood cells and is not a direct indication for an EKG.
C. Diaphoresis: Diaphoresis (excessive sweating) alone is not a specific indication for an EKG.
D. Arrhythmia: An EKG is used to diagnose and monitor arrhythmias (irregular heartbeats) and other heart-related conditions.

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A medical assistant is examining a rash on the front of a patient's arm. Which of the following terms should the assistant use to document the location of the ra

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following artifacts may occur if a patient is talking during an EKG?

Correct Answer is C

Explanation

Which of the following conditions is an indication for an EKG?

Correct Answer is D

Explanation

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