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

The client should expect less than 25 mL of secretions per day in the drainage devices before they are removed, usually within 7 to 10 days after surgery. This indicates that the wound is healing and there is no excessive fluid accumulation in the surgical site. The other statements are incorrect and indicate a need for further teaching. The client should not wait 2 months before additional saline can be added to the breast expander, as this may delay the reconstruction process and increase the risk of infection or contracture.

The client should keep the left arm elevated on a pillow and avoid flexing it at the elbow, as this may impair lymphatic drainage and cause edema or pain. The client should perform gentle range-of-motion exercises with the left arm and avoid lifting heavy objects such as a 15-pound weight, as this may strain the incision or cause bleeding.

A. Calcium B. Magnesium C. Phosphatase D. Potassium

Correct Answer is D

Explanation

A low potassium level (hypokalemia) can increase the risk for digoxin toxicity because it enhances the binding of digoxin to cardiac cells and increases its effects on cardiac contractility and electrical conduction. The nurse should monitor the client's potassium level and administer potassium supplements as prescribed if needed. The other electrolytes are not directly related to digoxin toxicity.

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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 providing discharge teaching to a client following a modified left radical mastectomy with breast expander. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is B

Explanation

A nurse is caring for a client who is taking digoxin 0.125 mg PO daily and is at risk for developing digoxin toxicity. The nurse should monitor the client for an imbalance of which of the following electrolytes because it can increase the risk for digoxin toxicity?

Correct Answer is D

Explanation

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