A nurse is planning to perform an electrocardiogram (ECG) for a client who has a history of coronary heart disease.

Which of the following actions should the nurse take? (Select all that apply.).

Keep the client NPO after midnight.

Inspect the electrode pads.

Instruct the client to breathe normally.

Administer an analgesic prior to the procedure.

Use alcohol to wipe the skin before placing the electrodes.

Answer and Explanation

Correct Answer : B,C,E

Choice A rationale:
Keeping the client NPO after midnight is not necessary for an ECG. It is a non-invasive procedure that does not require fasting.
Choice B rationale:
Inspecting the electrode pads is important to ensure good contact with the skin and accurate readings.
Choice C rationale:
Instructing the client to breathe normally during the ECG helps to prevent artifacts in the tracing that could lead to misinterpretation.
Choice D rationale:
Administering an analgesic prior to the procedure is not necessary. An ECG is a painless procedure.
Choice E rationale:
Using alcohol to wipe the skin before placing the electrodes can improve the quality of the ECG by reducing skin impedance.

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Correct Answer is D

Explanation

Choice A rationale:
While pressure can be applied to the hands in reflexology, it is not the main area of focus.
Choice B rationale:
The back is not the main area where pressure is applied in reflexology.
Choice C rationale:
The head is not the main area where pressure is applied in reflexology.
Choice D rationale:
Reflexology mainly involves applying pressure to specific areas on the feet, which are believed to correspond to different parts of the body.

Correct Answer is ["250"]

Explanation

The correct answer is 250 mg.

Step 1: Convert grams to milligrams. 1 gram = 1000 milligrams. So, 2 grams = 2000 milligrams.

Step 2: Divide the total milligrams by the number of doses. 2000 mg / 8 doses = 250 mg per dose.

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A nurse is planning to perform an electrocardiogram (ECG) for a client who has a history of coronary heart disease. Which of the following actions should the nurse take? (Select all that apply.).

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is educating a patient regarding reflexology. Information includes that reflexology is a therapy based on the theory that the entire body can be reached by applying pressure to specific areas. Where is pressure mainly applied?

Correct Answer is D

Explanation

A provider prescribes 2 g of a medication to give to a client in eight divided doses over the next 24h. How many mg should the nurse administer for each dose?

Correct Answer is ["250"]

Explanation

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A nurse is planning to perform an electrocardiogram (ECG) for a client who has a history of coronary heart disease.

Which of the following actions should the nurse take? (Select all that apply.).