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
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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Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is A
Explanation
Choice A rationale: The absence of bowel sounds on post-operative day 2 may indicate paralytic ileus, which is a temporary impairment of bowel motility. Paralytic ileus can last for 3-5 days postoperatively and is considered a normal response to surgery.
Choice B rationale: It is not normal for all post-op patients to have absent bowel sounds on day 2. Bowel sounds should typically return within the first 24 hours after surgery.
Choice C rationale: The absence of bowel sounds can be a normal finding in the immediate postoperative period, especially within the first 24 hours. However, it becomes abnormal if prolonged.
Choice D rationale: Documenting absent bowel sounds is appropriate, but notifying the physician should be based on the overall clinical picture and other symptoms.
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