A nurse is teaching a client who has a new prescription for total parenteral nutrition through a central line. Which of the following information should the nurse include in the teaching?
"I will change your IV tubing once every 48 hours."
"Abdominal distention is an expected effect of this therapy."
"I will need to check your gastric residual before administering feedings."
"I will need to measure your weight daily."
The Correct Answer is D

- A is incorrect because IV tubing for total parenteral nutrition should be changed every 24 hours to prevent infection.
- B is incorrect because abdominal distention is not an expected effect of total parenteral nutrition. It could indicate a complication such as fluid overload or bowel obstruction.
- C is incorrect because gastric residual is not relevant for total parenteral nutrition, which bypasses the gastrointestinal tract.
- D is correct because weight measurement is an important indicator of fluid balance and nutritional status for clients receiving total parenteral nutrition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Explore the client's reasons for refusing the treatment.
- A. Documenting the client's refusal in the medical record is an important action, but not the first one. The nurse should first try to understand the client's perspective and address any concerns or misconceptions they might have about the blood transfusion. This choice is incorrect.
- B. Honoring the client's decision to refuse the blood transfusion is a respectful and ethical action, but not the first one. The nurse should first attempt to educate and persuade the client about the benefits and risks of the treatment, and respect their autonomy only after ensuring that they have made an informed decision. This choice is incorrect.
- C. Exploring the client's reasons for refusing the treatment is the first action that the nurse should take. The nurse should use effective communication skills to elicit the client's beliefs, values, fears, and preferences regarding the blood transfusion, and provide factual and evidencebased information to address any knowledge gaps or misconceptions. The nurse should also assess the client's decision-making capacity and determine if they are competent to refuse the treatment. This choice is correct.
- D. Discussing the client's refusal with the provider is an appropriate action, but not the first one. The nurse should first try to resolve the issue with the client directly, and involve the provider only if they are unable to do so or if there are legal or ethical implications that require further consultation. This choice is incorrect.
Correct Answer is C
Explanation
Choice A rationale:
A child who has mononucleosis and reports severe fatigue requires medical attention, but this condition does not pose an immediate life-threatening risk compared to acute epiglottitis. Mononucleosis is a viral infection that can cause fatigue, sore throat, and swollen lymph nodes. While the child should be assessed, the priority is given to the child with acute epiglottitis due to the potential for airway obstruction and respiratory distress.
Choice B rationale:
A child who has Wilms' tumor and an abdominal mass also needs urgent medical evaluation. Wilms' tumor is a rare kidney cancer that primarily affects children. While it requires prompt attention, acute epiglottitis poses a more immediate threat to the airway and breathing.
Choice C rationale:
A child with acute epiglottitis and drooling requires immediate assessment and intervention. Acute epiglottitis is a potentially life-threatening infection that can cause severe swelling of the epiglottis, leading to airway obstruction. The child may have difficulty breathing and may present with the classic drooling sign due to the inability to swallow saliva. Prompt medical intervention, including airway management and appropriate antibiotics, is essential in this situation.
Choice D rationale:
A child with a urinary tract infection and bright red blood in her urine requires medical evaluation, but this condition is not as urgent as acute epiglottitis. Hematuria (blood in the urine) can have various causes, including urinary tract infections or kidney stones. While the child should receive medical attention, it does not take precedence over the immediate threat posed by acute epiglottitis, which requires urgent intervention to maintain the airway.
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