A nurse is caring for a client who has a prescription for a stool test for occult. The nurse understands the purpose of the test is to check the stool for which of the following substances?

Bacteria

Parasites

Steatorrhea

Blood

Answer and Explanation

The Correct Answer is D

Choice A rationale: The stool test for occult blood is not primarily designed to detect bacteria.
Choice B rationale: Parasites are not typically detected through a stool test for occult blood.
Choice C rationale: Steatorrhea refers to the presence of excess fat in the stool and is not the primary focus of a stool test for occult blood.
Choice D rationale: The purpose of the stool test for occult blood is to check for the presence of blood in the stool, which may not be visible to the naked eye. This can be an indicator of gastrointestinal bleeding.

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Correct Answer is A

Explanation

Choice A rationale: Taking the client to the toilet when they have the urge to defecate promotes a natural bowel pattern and is an essential aspect of bowel training.
Choice B rationale: Timing toilet visits based on a regular schedule may be part of a bowel training program, but waiting for the client to have the urge is more effective.
Choice C rationale: Timing toilet visits with meals may be part of a bowel training program, but taking the client when they have the urge is more effective.
Choice D rationale: Waiting for the client to experience abdominal cramping may lead to delayed toileting and is not recommended in a bowel training program.

A. Deep Tissue Injury B. Stage III Pressure Ulcer C. Unstageable Ulcer D. Stage IV Pressure Ulcer

Correct Answer is A

Explanation

Choice A rationale: A deep tissue injury involves intact skin with a purple or maroon localized area of discolored, non-blanchable, deep red or maroon, or a blood-filled blister due to damage of underlying soft tissue from pressure or shear. It is a stage that is more appropriate for the described wound involving the epidermis and dermis.
Choice B rationale: Stage III pressure ulcers involve full-thickness tissue loss, but they do not involve the epidermis and dermis.
Choice C rationale: Unstageable ulcers are covered with slough or eschar, making it difficult to determine the depth of tissue involvement. In this case, the wound's description indicates involvement of the epidermis and dermis.
Choice D rationale: Stage IV pressure ulcers involve full-thickness tissue loss with exposed bone, tendon, or muscle, not just the epidermis and dermis.

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A nurse is caring for a client who has a prescription for a stool test for occult. The nurse understands the purpose of the test is to check the stool for which of the following substances?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is A

Explanation

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