A nurse is caring for a client who expresses concern about age gain with age. The nurse should inform the client that weight gain can result from which of the following factors?
Increase in fluid requirements
Decrease in vitamin intake
Increase in protein requirements
Decrease in muscle mass
The Correct Answer is D
Choice A Reason:
Increase in fluid requirements is incorrect. An increase in fluid requirements is more likely to contribute to changes in fluid balance and not necessarily to long-term weight gain. While short-term fluctuations in fluid retention can affect weight, sustained weight gain is not typically attributed to increased fluid intake.
Choice B Reason:
Decrease in vitamin intake is incorrect. While inadequate vitamin intake can have various health implications, direct weight gain is not a typical outcome. However, a poor diet that lacks essential nutrients, including vitamins, can lead to overall health issues, potentially influencing weight management indirectly.
Choice C Reason:
Increase in protein requirements is incorrect. An increase in protein requirements, in itself, is not likely to result in weight gain. However, a diet with an excess of calories, including proteins, can contribute to weight gain. It's essential to consider the overall dietary balance and caloric intake.
Choice D Reason:
Decrease in muscle mass is correct. Decrease in muscle mass, known as sarcopenia, is a common age-related change. As muscle mass decreases, there can be a reduction in metabolic rate, potentially leading to weight gain. Additionally, the loss of muscle may be accompanied by an increase in fat mass, contributing to changes in overall body composition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason:
Discontinuing supplements containing vitamin C 24 hr before the test is appropriate. This is not necessary for fecal occult blood testing. However, vitamin C supplements should be avoided before certain stool tests that use a chemical reaction involving guaiac.
Choice B Reason:
Placing a thick layer of stool on the specimen card is inappropriate. The client should apply a small amount of stool to the designated area on the specimen card. A thick layer is not required, and excess stool may interfere with the test.
Choice C Reason:
Urinating prior to collecting the stool specimen is appropriate. This instruction is important because it helps prevent contamination of the stool specimen with urine, which could potentially interfere with the accuracy of the test results.
Choice D Reason:
Refraining from consuming pork 7 days before the test is inappropriate. There is no need for the client to avoid consuming pork specifically for fecal occult blood testing. The instructions usually focus on dietary restrictions that could affect the presence of blood in the stool, such as avoiding red meat or certain medications.
Correct Answer is C
Explanation
Choice A Reason:
Adding 0.5 mL of diluent to the medication is inappropriate action. Ampules typically contain a single-dose of medication in a liquid form, and dilution is not necessary unless specified by the medication order or manufacturer.
Choice B Reason:
This is not necessary as the tip of the ampule is already sterile before opening. Cleansing after opening does not provide additional benefit and can introduce contaminants.
Choice C Reason:
Using a filter needle to aspirate the medication is inappropriate. Filter needles are not routinely used for administering medication from ample.
Choice D Reason:
This is not appropriate for ampules. Unlike vials, ampules do not require air to be injected. Air injection is necessary only for vials to create pressure, but ampules are opened and medication is drawn directly without the need for air.
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