A nurse is assisting with preparing a client who is to have a central venous catheter inserted for the administration of total parenteral nutrition (TPN. Which of the following actions should the nurse take?
Verify the amount of TPN solution the client is receiving every 4 hr.
Prepare the client for a chest x-ray to verify catheter placement.
Place the client in Sims' position for catheter insertion.
Use a clean technique when changing the catheter dressing.
The Correct Answer is B
A. Incorrect. Verifying the TPN solution amount is not directly related to preparing for central venous catheter insertion.
B. Correct. Chest X-rays are typically done after central venous catheter insertion to confirm proper catheter placement.
C. Incorrect. Sims' position is not the appropriate position for central venous catheter insertion.
The Trendelenburg position is commonly used for this purpose.
D. Incorrect. Sterile technique, not clean technique, is used for changing the catheter dressing to prevent infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Droplet precautions are not indicated for HIV; standard precautions should be followed.
B. Granulocyte colony-stimulating factor is typically used to increase white blood cell production and is not directly related to HIV care.
C. Exchange transfusions are not a routine intervention for infants with HIV.
D. Correct. Monitoring the infant's lymphocyte count is important to assess immune function and response to HIV treatment.
Correct Answer is D
Explanation
A. Incorrect. Coffee can have a diuretic effect and may exacerbate diarrhea.
B. Incorrect. Ice cream is high in fat and lactose, which might worsen diarrhea in some individuals.
C. Incorrect. Apple juice can contribute to diarrhea due to its high sugar content and potential for malabsorption.
D. Correct. Yogurt contains probiotics (live beneficial bacteria. that can help restore and maintain a healthy balance of gut bacteria, potentially reducing the occurrence of antibiotic-associated diarrhea.
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