A nurse is caring for a client who has a prescription for total parental nutrition (TPN).
Which of the following routes of administration should the nurse use?
Central venous access device
Midline catheter
Subcutaneous
Intraosseous
The Correct Answer is A
Choice A rationale:
Total parental nutrition (TPN) is a highly concentrated intravenous nutritional solution that provides essential nutrients. It is administered through a central venous access device to ensure proper dilution and delivery.
Choice B rationale:
A midline catheter is not appropriate for administering TPN, as it may not be suitable for the concentrated solution.
Choice C rationale:
Subcutaneous administration is not suitable for TPN, as it requires intravenous access to provide the necessary nutrients directly into the bloodstream.
Choice D rationale:
Intraosseous access is not commonly used for long-term nutritional support like TPN; it is more often used for emergent situations.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Morphine tablet is not likely to provide rapid relief within 1 hour for moderate to severe pain.
Choice B rationale:
Fentanyl transmucosa, such as a fentanyl lozenge or transmucosal patch, is a strong opioid analgesic that can provide rapid relief for breakthrough pain.
Choice C rationale:
A lidocaine patch is typically used for localized pain relief and might not provide the desired level of relief for systemic pain.
Choice D rationale:
Naloxone IV is an opioid antagonist used to reverse opioid overdose. It would not be appropriate to administer naloxone in this situation.
Correct Answer is B
Explanation
Choice A rationale:
Red man syndrome is typically associated with the rapid infusion of vancomycin, not phenytoin.
Choice B rationale:
Hypotension can be an adverse effect of phenytoin administration, especially if the medication is administered rapidly.
Choice C rationale:
Hypoglycemia is not commonly associated with phenytoin use.
Choice D rationale:
Bradycardia is not commonly associated with phenytoin use.
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