The nurse knows that which form of medication delivery results in the most predictable onset and most bioavailability to the client?
Intravenous
Oral
subcutaneous
Transdermal
The Correct Answer is A
Choice A rationale: Intravenous administration results in the most predictable onset and complete bioavailability to the client, as the medication goes directly into the bloodstream.
Choice B rationale: Oral administration is subject to factors such as absorption in the gastrointestinal tract, which can affect predictability and bioavailability.
Choice C rationale: Subcutaneous administration can be affected by factors like absorption rates and tissue characteristics, leading to variations in onset and bioavailability.
Choice D rationale: Transdermal administration has a slower onset and may be influenced by factors such as skin integrity and blood flow.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","E"]
Explanation
Choice A rationale: Renal impairment can affect drug excretion and clearance, impacting pharmacokinetics.
Choice B rationale: Muscle sprain is not directly related to pharmacokinetics. Choice C rationale: Hearing impairment is not directly related to pharmacokinetics.
Choice D rationale: Vaginal infection may not have a direct impact on pharmacokinetics unless it is systemic.
Choice E rationale: Liver failure can affect drug metabolism, leading to altered pharmacokinetics.
Correct Answer is D
Explanation
Choice A rationale: Placing the client in reverse Trendelenburg position is not the first priority; protecting the wound is more critical.
Choice B rationale: Administering IV antibiotics STAT is not the first priority in the presence of evisceration.
Choice C rationale: Using sterile gloves to replace the protruding parts is not the first intervention; covering the wound takes precedence.
Choice D rationale: Applying a sterile normal saline dressing is the first priority to cover and protect the exposed abdominal contents.
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