A nurse is reinforcing discharge teaching about fecal occult blood testing with include in the teaching?
Discontinue supplements containing vitamin C 24 hr. before the test
Refrain from consuming pork 7 days before the test.
Place a thick layer of stool on the specimen card.
Urinate prior to collecting the stool specimen
The Correct Answer is D
Choice A Reason:
Discontinuing supplements containing vitamin C 24 hr. before the test is incorrect. While high doses of vitamin C might interfere with the accuracy of some laboratory tests, it typically doesn't impact fecal occult blood testing. However, it's always best to follow specific instructions provided by the healthcare provider or laboratory.
Choice B Reason:
Refraining from consuming pork 7 days before the test. There isn't typically a requirement to avoid specific foods, such as pork, before a fecal occult blood test. The test is designed to detect blood in the stool, regardless of the diet. However, some dietary restrictions might be advised based on specific instructions or conditions, but these are not universally applicable.
Choice C Reason:
Placing a thick layer of stool on the specimen card is incorrect. When collecting a sample for a fecal occult blood test, it's important to follow the specific instructions provided by the healthcare provider or laboratory. Generally, a small portion of stool is applied to the designated area on the specimen card as instructed, rather than applying a thick layer. Applying too much stool can affect the accuracy of the test.
Choice D Reason:
Urinating prior to collecting the stool specimen is correct. This instruction ensures that the urine doesn't contaminate the stool sample, which could potentially affect the accuracy of the test results.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Reason:
"He appears anxious about the transfer."While this might be relevant in certain contexts, it is subjective and less critical compared to other clinical information. The transfer report should prioritize objective data that directly impacts the client’s care.
Choice B Reason:
"He is allergic to sulfa." Allergies are crucial information that must be communicated during any transfer. This ensures that the receiving healthcare team is aware and can avoid administering medications that could cause an allergic reaction. This is important information to include in the transfer report.
Choice C Reason:
"His partner has been visiting." While it may be helpful to know about the client’s support system, this information is not as critical as details about the client's health status, medications, or allergies.
Choice D Reason:
"He is voiding adequately." Voiding patterns can be relevant, particularly if there have been recent issues with urinary function or if the client is being monitored for urinary output. However, unless there is a specific reason this is critical to ongoing care, it may not be the most essential information to include.
Correct Answer is D
Explanation
Choice A Reason:
Chicken is incorrect. Chicken is a type of poultry and is a meat product. Lacto-vegetarians do not consume meat, including poultry, as part of their dietary choices.
Choice B Reason:
Clam chowder is incorrect. Clam chowder is a soup typically made with clams and often contains ingredients like broth or cream, which may not align with a lacto-vegetarian diet. It includes seafood, which is excluded in lacto-vegetarian dietary practices.
Choice C Reason:
Tuna fish is incorrect. Tuna fish is a type of seafood and is not consumed in lacto-vegetarian diets. Lacto-vegetarians exclude all types of fish and seafood from their diet and primarily consume dairy products along with plant-based foods.
Given that the client follows a lacto-vegetarian diet, the most appropriate food choice from the options provided would be:
Choice D is Reason:
Cheese is correct. A lacto-vegetarian diet includes dairy products but excludes meat and seafood. Cheese, being a dairy product, aligns with the lacto-vegetarian dietary pattern as it is derived from milk and fits within the dietary preferences of this individual.
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