A nurse is providing discharge teaching to a client who will be receiving total parenteral nutrition (TPN) at home.
Which of the following instructions should the nurse include? (Select all that apply.)
Infuse 10 percent dextrose and water if the solution runs out.
Shake the TPN bag with fat emulsion if precipitate is present.
Maintain TPN infusion rate when behind schedule.
Keep the TPN refrigerated when not in use.
Correct Answer : A,D
Choice A rationale
Infusing 10 percent dextrose and water prevents hypoglycemia if TPN is temporarily unavailable. This is a crucial step in maintaining the patient's blood sugar levels.
Choice B rationale
Shaking the TPN bag with fat emulsion can cause the emulsion to break, leading to potential complications. Fat emulsions should be mixed gently.
Choice C rationale
Maintaining the TPN infusion rate when behind schedule is incorrect as it can lead to rapid infusion and complications such as hyperglycemia and fluid overload.
Choice D rationale
Keeping the TPN refrigerated when not in use helps to maintain its stability and prevent bacterial contamination. Proper storage is essential for patient safety. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["3"]
Explanation
Step 1 is 1.5 mg ÷ 0.5 mg/tablet = 3 tablets.
Final calculated answer: 3 tablets.
Correct Answer is D
Explanation
Choice A rationale
Reduced bronchospasm is a beneficial outcome for COPD, but it is not the primary outcome related to gas exchange.
Choice B rationale
Decreased breathlessness is a positive outcome for COPD, but it is not directly related to gas exchange.
Choice C rationale
Increased carbon dioxide retention is a negative outcome and indicates worsening of gas exchange.
Choice D rationale
Improved oxygen saturation levels are a direct and measurable outcome of effective gas exchange and indicate better oxygenation in COPD patients.
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