Which principle of pharmacokinetics must the nurse keep in mind when administering medication to an infant?.
Metabolism of drug by the kidneys is slower, so reduced dosage is needed.
Absorption of oral medications is more predictable but more rapid than in adults.
There's an increased risk of toxicity with use of topical agents.
Protein binding of drugs is greater than in adults.
The Correct Answer is C
Choice A rationale:
While it’s true that infants have slower drug metabolism, this is generally due to liver immaturity, not kidney function.
Choice B rationale:
Absorption of oral medications in infants can be unpredictable due to their immature digestive systems.
Choice C rationale:
Infants do have an increased risk of toxicity with the use of topical agents because their skin is thinner and more permeable.
Choice D rationale:
Protein binding of drugs is actually less in infants than in adults, not greater.
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:
Measuring goal/outcome achievement is part of the evaluation step of the nursing process, not the assessment step.
Choice B rationale:
Collecting and communicating data is indeed part of the assessment step of the nursing process. This step involves gathering information about the patient’s health.
Choice C rationale:
Establishing patient goals/outcomes is part of the planning step, not the assessment step.
Choice D rationale:
Implementing the nursing care plan (NCP) is part of the implementation step, not the assessment step.
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