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?
Subcutaneous
Intraosseous
Midline catheter
Central venous access device
The Correct Answer is D
Choice A rationale: TPN cannot be administered subcutaneously due to its composition.
Choice B rationale: Intraosseous access is for emergency situations when IV access isn't attainable.
Choice C rationale: A midline catheter might not be suitable for the hypertonic nature of TPN and can lead to complications.
Choice D rationale: Total parenteral nutrition (TPN) is a hypertonic solution that requires infusion into a large vein. The central venous access device allows for high-flow rates and avoids irritation or damage to smaller peripheral veins.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale: Hyperglycemia is not typically associated with an acute infusion reaction to amphotericin B.
Choice B rationale: An acute infusion reaction to IV amphotericin B might manifest as fever, among other symptoms like chills, rigors, or headaches, indicating an immediate hypersensitivity reaction.
Choice C rationale: Pedal edema is not a typical manifestation of an acute infusion reaction to amphotericin B.
Choice D rationale: A dry cough is not a common symptom of an acute infusion reaction to amphotericin B.
Correct Answer is B
Explanation
Choice A rationale: Hydrochlorothiazide does not typically cause hypocalcemia.
Choice B rationale: Hydrochlorothiazide is a diuretic that can cause potassium loss.
Hypokalemia (low potassium levels) is an adverse effect that needs monitoring due to its potential to exacerbate heart failure and lead to various complications.
Choice C rationale: Hydrochlorothiazide is more associated with hyponatremia rather than hypernatremia.
Choice D rationale: Hydrochlorothiazide is not linked to causing hypermagnesemia.
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