A nurse is planning care for a client who has a newly implanted arteriovenous graft in the right arm. Which of the following actions should the nurse include in the plan of care?

Insert a saline lock into a site 10 cm (4 in) distal to the graft.

Instruct the client to avoid lifting the right arm for 72 hr.

Palpate the site for a thrill.

Check blood pressure in the right arm.

Answer and Explanation

The Correct Answer is C

Palpating the site for a thrill is an important action to assess the patency and function of an arteriovenous graft, which is a synthetic tube that connects an artery and a vein for hemodialysis access. A thrill is a vibration felt over the graft that indicates blood flow. The other options are incorrect because they could compromise or damage the graft.

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Correct Answer is B

Explanation

TPN is a form of intravenous nutrition that provides glucose, amino acids, lipids, vitamins, minerals, and electrolytes to clients who cannot eat or absorb nutrients through their gastrointestinal tract. Discontinuing TPN abruptly can cause a sudden drop in blood glucose levels, leading to hypoglycemia .

Hyperglycemia can occur during TPN administration if the glucose infusion rate is too high or if the client has insulin resistance . Diarrhea can occur as a result of infection, bowel ischemia, or intolerance to enteral feeding . Hypertension can occur due to fluid overload, electrolyte imbalance, or vascular complications .

A. Use a 10-mL syringe to flush the line. B. Do not elevate the arm above the level of the heart. C. Change the catheter dressing daily. D. Clean the insertion site using 20 mL of hydrogen peroxide.

Correct Answer is A

Explanation

The nurse should instruct the client to use a 10-mL syringe or larger to flush the PICC line with normal saline or heparin solution, as prescribed, to prevent occlusion and thrombosis. The other options are incorrect because they may cause complications such as infection, phlebitis, or bleeding.

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A nurse is planning care for a client who has a newly implanted arteriovenous graft in the right arm. Which of the following actions should the nurse include in the plan of care?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to discontinue long-term total parenteral nutrition (TPN) therapy for a client. The nurse should plan to discontinue the TPN gradually to reduce the risk of which of the following adverse effects?

Correct Answer is B

Explanation

A nurse is completing discharge teaching with a client who has a peripherally inserted central catheter (PICC) line in the left arm. Which of the following instructions should the nurse include in the teaching?

Correct Answer is A

Explanation

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