Which of the following ensures the best contact between electrodes and skin during an EKG?

Applying powder to the site

Wiping the site with alcohol and allowing to air dry

Taping the electrodes to the skin

Allowing the electrodes to sit for several hours before application

Answer and Explanation

The Correct Answer is B

A. Applying powder to the site: Powder should not be applied to the site as it can interfere with electrode adhesion and signal transmission.
B. Wiping the site with alcohol and allowing to air dry: Wiping the site with alcohol helps to remove oils and debris, improving electrode adhesion and signal quality. Allowing the site to dry ensures proper contact between the electrode and the skin.
C. Taping the electrodes to the skin: Taping is not necessary if the electrodes are properly adhered with the adhesive backing. Excessive taping could cause discomfort or interfere with the electrode function.
D. Allowing the electrodes to sit for several hours before application: Electrodes should be applied immediately after preparation. Allowing them to sit for an extended period is not necessary and does not improve the quality of the EKG.

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Correct Answer is A

Explanation

A. Home health care: Home health care services include assistance with personal care and meal preparation for individuals who need help with daily activities but do not require 24-hour medical supervision.
B. Hospice care: Hospice care is focused on end-of-life comfort and pain management, not on routine personal care or meal preparation.
C. Assisted living facility: Assisted living facilities provide residential care and help with daily activities but are not arranged directly for home-based care.
D. Skilled nursing facility: Skilled nursing facilities provide more intensive medical care and supervision, which is beyond the level of personal care and meal preparation needed.

A. The patient reports the receptionist was rude to them. B. The patient states that there is an error on their bill. C. The patient states their insurance might be changing soon. D. The patient reports they recently developed a strawberry allergy.

Correct Answer is D

Explanation

A. The patient reports the receptionist was rude to them. This is not relevant to the patient’s medical care and should not be documented in the health record.
B. The patient states that there is an error on their bill. Billing issues are not related to the clinical care of the patient and should not be documented in the health record.
C. The patient states their insurance might be changing soon. This is administrative information and does not pertain to the clinical aspect of the patient’s care.
D. The patient reports they recently developed a strawberry allergy. This is relevant medical information that could affect the patient’s treatment and should be documented in the health record.

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Which of the following ensures the best contact between electrodes and skin during an EKG?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is D

Explanation

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