A nurse is observing a newly licensed nurse who is administering total parenteral nutrition (TPN) to a client. Which of the following actions by the newly licensed nurse indicates a need for the nurse to intervene?
Schedules a bag and tubing change for 24 hr after the start of the infusion
Plans for a check of the client's fingerstick glucose level every 6 hr
Gradually increases the TPN infusion rate each hour until the prescribed rate is achieved
Uses the TPN IV tubing to administer the client's next dose of antibiotics
The Correct Answer is D
A: Changing the TPN bag and tubing every 24 hours is standard practice to prevent infection, so this action is appropriate.
B: Checking glucose levels every 6 hours is necessary because TPN can significantly affect blood glucose levels.
C: Gradually increasing the TPN rate is a standard procedure to monitor tolerance to the infusion.
D: This indicates a need for intervention. TPN lines should not be used for any other infusions to prevent contamination and interactions between the nutrition formula and medications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Since vitamin B12 is primarily found in animal products, clients following a vegan diet should be advised to consume fortified foods or supplements containing vitamin B12 to prevent deficiency.
B. High-fat cheese is not a suitable meat substitute for individuals following a vegan diet, as it is an animal-derived product.
C. Nuts and legumes are valuable sources of protein and other nutrients in a vegan diet and should not be limited unless there are specific dietary restrictions or preferences.
D. Foods high in vitamin C are beneficial for overall health, but limiting them is not necessary for individuals following a vegan diet.
Correct Answer is C
Explanation
A. While metronidazole is an antimicrobial medication, it does not pose a significant biohazard risk, and standard precautions for medication spills would suffice.
B. Ampicillin sodium is an antibiotic medication and does not pose a significant biohazard risk, and standard precautions for medication spills would suffice.
C. Doxorubicin hydrochloride is a cytotoxic chemotherapy medication that poses a significant biohazard risk due to its potential carcinogenic and mutagenic properties. Specific facility procedures for handling cytotoxic spills should be followed.
D. Phenytoin is an antiepileptic medication and does not pose a significant biohazard risk, and standard precautions for medication spills would suffice.
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