Which phenomenon occurs in the body as a person ages?.
Protein needs post-acute accentuate.
Total fat content decreases.
Total body water increases.
Lean body mass decreases.
The Correct Answer is D
Choice A rationale:
Protein needs do not necessarily accentuate with age. In fact, they may decrease due to reduced physical activity and metabolic rate.
Choice B rationale:
Total fat content does not decrease with age. It’s common for fat distribution to change and increase in certain areas.
Choice C rationale:
Total body water does not increase with age. It usually decreases due to the loss of muscle mass and increase in fat content.
Choice D rationale:
Lean body mass decreases as a person ages. This is a common phenomenon due to changes in cells and tissues.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["6 mL"]
Explanation
Step 1 is to determine the amount of amoxicillin in each mL of the solution. This is done by dividing the total amount of amoxicillin in the solution (250 mg) by the total volume of the solution (5 mL). So, 250 mg ÷ 5 mL = 50 mg/mL. Step 2 is to determine how many mL of the solution is needed to administer 300 mg of amoxicillin.
This is done by dividing the desired dose (300 mg) by the amount of amoxicillin per mL (50 mg/mL). So, 300 mg ÷ 50 mg/mL = 6 mL.
So, the nurse should administer 6 mL of the amoxicillin oral solution. .
Correct Answer is B
Explanation
Choice A rationale:
An increase in the amount of lipid-soluble drugs in the system can occur with decreased albumin and globulin levels, but it does not cause the most concern.
Choice B rationale:
Increased free protein-bound drugs available can lead to an increased potential for adverse drug reactions. This is because these drugs are usually more active and can lead to toxicity.
Choice C rationale:
Water-soluble drugs being absorbed more completely is not typically a concern with decreased albumin and globulin levels.
Choice D rationale:
While metabolism of protein-bound drugs may be decreased, leading to an increased potential for adverse reactions, this is not the primary concern with decreased albumin and globulin levels.
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