When applying an ice pack, it is necessary to:

Use small ice cubes.

Fill the pack and refreeze it.

Use a light cover on the pack.

Cover the pack with plastic wrap.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Using small ice cubes is not necessary when applying an ice pack. The size of the ice does not affect the therapeutic effect of the cold therapy.

Choice B rationale:

It is not necessary to fill the pack and refreeze it. The ice pack should be used as is and can be refrozen after use if needed.

Choice C rationale:

Using a light cover on the pack is necessary to prevent direct contact of the ice with the skin, which can cause cold injury or frostbite.

Choice D rationale:

Covering the pack with plastic wrap is not necessary. The ice pack usually comes in a waterproof bag that prevents water leakage.

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Correct Answer is ["A","B","C","E"]

Explanation

Choice A rationale:

Increased immunity is not a characteristic of aging. In fact, immunity decreases with age, which can slow healing.

Choice B rationale:

Atherosclerosis, or hardening of the arteries, can reduce blood flow to tissues and slow healing.

Choice C rationale:

Metabolism slows with age, which can delay the body’s ability to repair and regenerate tissues.

Choice D rationale:

Excessive production of blood factors is not a characteristic of aging. Blood factors are typically produced in response to injury or illness.

Choice E rationale:

Diminished lung function can reduce oxygen supply to tissues, slowing healing.

A. applying hydrocolloids to the wound bed. B. placing a transparent dressing over the pressure injury. C. pulsating lavage. D. using a topical enzyme solution in the wound bed.

Correct Answer is C

Explanation

Choice A rationale:

Hydrocolloids are not a form of mechanical debridement. They are dressings that promote autolytic debridement by maintaining a moist wound environment.

Choice B rationale:

Transparent dressings are not a form of mechanical debridement. They are used to protect the wound and allow for visual inspection.

Choice C rationale:

Pulsating lavage is a form of mechanical debridement. It involves using a pressurized, pulsed solution to remove necrotic tissue from the wound bed.

Choice D rationale:

Topical enzyme solutions are not a form of mechanical debridement. They are a form of chemical debridement that breaks down necrotic tissue.

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When applying an ice pack, it is necessary to:

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Naxlex Comprehensive Predictor Exams

The nurse reminds the 85-year-old patient that his healing will be slower because of age-related changes such as: (Select all that apply.)

Correct Answer is ["A","B","C","E"]

Explanation

A nurse is caring for a client who has a stage 4 sacral pressure injury for which the provider has prescribed mechanical debridement.Which of the following is a form of mechanical debridement that the nurse should expect the client to receive?

Correct Answer is C

Explanation

Safety factors involved in using an Aquathermia pad unit for a patient include (Select all that apply.)

A nurse is caring for a client who has heavy drainage from a moist red wound that is bleeding.Which of the following types of dressings should the nurse select to help promote hemostasis?

A nurse is removing a wound dressing that is saturated with blood and purulent drainage.Which of the following methods should the nurse use when disposing of the soiled dressing?

When preparing to change a sterile dressing over an incision, it is most important to remember to:

After closing the curtain around the client's bed, you lift his gown to expose the horizontal abdominal wound and assist the client into a comfortable position for wound irrigation.Which of the following positions is appropriate for the irrigation of his wound?

A nurse explains that the major purpose of the use of a hydrocolloid dressing is to:

Chronic wounds that are not healing well may benefit from (Select all that apply.)

The patient is undergoing NPWT treatment for wound healing.Which would be your first priority in caring for this patient?