Which range of the normal adult dose, with the amount of medication increasing over time, is used when initiating drug therapy in elderly adults?.
One-eighth to one-fourth.
One-fourth to one-third.
One-half to three-fourths.
One-third to one-half.
The Correct Answer is D
Choice A rationale:
One-eighth to one-fourth of the normal adult dose is not typically used when initiating drug therapy in elderly adults. This range might be too low to be effective.
Choice B rationale:
One-fourth to one-third of the normal adult dose is also not typically used when initiating drug therapy in elderly adults. This range might still be too low to be effective.
Choice C rationale:
One-half to three-fourths of the normal adult dose is not typically used when initiating drug therapy in elderly adults. This range might be too high and increase the risk of adverse effects.
Choice D rationale:
One-third to one-half of the normal adult dose is used when initiating drug therapy in elderly adults. This range is appropriate to balance efficacy and safety.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A"]
Explanation
Choice A rationale:
Checking the patient’s identification band is a standard procedure to ensure the right patient is receiving the medication.
Choice B rationale:
Asking another nurse to identify the patient is not a reliable method and could lead to errors.
Choice C rationale:
Checking the name on the foot of the bed is not a reliable method as it could be incorrect.
Choice D rationale:
Asking the roommate to verify the patient’s name is not a reliable or confidential method.
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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