A nurse is teaching a client about the benefits of exercise.
The nurse knows teaching has been effective when the client lists which of the following health benefits of exercise? (Select all that apply).

Increased stress incontinence.

Improved self-concept.

Decreased resting pulse and blood pressure.

Improved sleep quality.

Answer and Explanation

Correct Answer : B,C,D

Exercise has many health benefits, such as improving self-concept, decreasing resting pulse and blood pressure, and improving sleep quality.

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Correct Answer is D

Explanation

This is because a client who has been diaphoretic for the past six hours is likely to have wet and uncomfortable bed linens that can cause skin breakdown and infection. Changing the bed linens frequently can help keep the client dry and comfortable.

Choice A is wrong because offering the client a bedpan every three hours is not related to diaphoresis.

The client may or may not need to use the bedpan depending on their fluid intake and output.

Choice B is wrong because keeping an emesis basin near the bedside is not related to diaphoresis.

The client may or may not need to vomit depending on their underlying condition.

Choice C is wrong because providing oral care every four hours is not enough for a client who has been diaphoretic for the past six hours. The client may have dry mouth and dehydration due to excessive sweating and may need more frequent oral care and hydration.

A. “I need to be able to assess the color of your nailbed.”. B. “Nail polish can interfere with the transmission of light waves.”. C. “The sensor may react with the nail polish causing an allergic reaction.”. D. “The chemicals in the nail polish can cause falsely decreased readings of your oxygen level.”.

Correct Answer is B

Explanation

Pulse oximetry works by measuring the amount of light that passes through your finger and reaches a sensor on the other side.

The amount of light that is absorbed by your blood depends on how much oxygen it carries. Nail polish can block or reflect some of the light, making it harder for the pulse oximeter to get an accurate reading of your oxygen level.

Choice A is wrong because the color of your nailbed is not relevant for pulse oximetry.

The pulse oximeter does not measure the color of your nailbed, but the amount of light that passes through it.

Choice C is wrong because the sensor does not react with the nail polish causing an allergic reaction.

The sensor is a non-invasive device that does not touch your skin or nail polish directly.

Choice D is wrong because the chemicals in the nail polish do not cause falsely decreased readings of your oxygen level.

The chemicals in the nail polish do not affect the amount of oxygen in your blood, but only the amount of light that reaches the sensor.

Normal ranges for pulse oximetry vary depending on your health condition and altitude, but generally they are between 95% and 100%. If your pulse oximetry reading is lower than 90%, you may have hypoxia, which means your tissues are not getting enough oxygen.

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A nurse is teaching a client about the benefits of exercise. The nurse knows teaching has been effective when the client lists which of the following health benefits of exercise? (Select all that apply).

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which intervention should the nurse include while caring for a client who has been diaphoretic for the past six hours?

Correct Answer is D

Explanation

A client asks a nurse, “Why do I have to remove my nail polish in order for my pulse oximetry to be monitored?” Which is the best response by the nurse?

Correct Answer is B

Explanation

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A nurse is teaching a client about the benefits of exercise.
The nurse knows teaching has been effective when the client lists which of the following health benefits of exercise? (Select all that apply).