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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
An abrasion is a superficial injury to the skin caused by scraping or rubbing, which does not match the description of a pooling of blood under unbroken skin.
Choice B rationale:
An avulsion is a wound where a chunk of tissue is torn away, which does not match the description of a pooling of blood under unbroken skin.
Choice C rationale:
A hematoma is a pooling of blood outside of blood vessels, typically caused by trauma. It matches the description of a pooling of blood under unbroken skin.
Choice D rationale:
A laceration is a deep cut or tear in the skin, which does not match the description of a pooling of blood under unbroken skin.
Correct Answer is C
Explanation
Choice A rationale:
Moistening the dressing with povidone iodine could cause irritation and is not the best method for removing a dressing stuck to the wound bed.
Choice B rationale:
Pulling off the dressing using slow, steady pressure could cause trauma to the wound bed and increase pain.
Choice C rationale:
Adding normal saline to loosen the dressing minimizes trauma to the wound bed and reduces pain during dressing removal.
Choice D rationale:
Leaving the old dressing in place and covering it with new, wet dressings could lead to infection and is not the best method for managing a dressing stuck to the wound bed.
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