A nurse is reviewing laboratory values of a client with chronic renal failure and discovers the client has a serum potassium of 6.2 mEq/L. Which of the following interventions should the nurse anticipate?

Administering sodium polystyrene sulfonate.

Initiating an IV potassium infusion.

Administering a potassium-sparing diuretic.

Encouraging the client to eat bananas.

Answer and Explanation

The Correct Answer is A

A. Administering sodium polystyrene sulfonate:
This medication removes potassium through the GI tract and is used to treat hyperkalemia.

B. Initiating an IV potassium infusion:
The client already has hyperkalemia; giving potassium would worsen it.

C. Administering a potassium-sparing diuretic:
These medications retain potassium and would further elevate potassium levels.

D. Encouraging the client to eat bananas:
Bananas are high in potassium and should be avoided in hyperkalemia.

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Correct Answer is C

Explanation

A. Auscultate the antecubital fossa using a Doppler stethoscope: The graft is located in the forearm, not the antecubital fossa.

B. Measure the client's blood pressure to ensure it is higher in the left arm than the right: This does not assess AV graft patency and blood pressure should be avoided in the arm with a graft.

C. Auscultate the site for a bruit: The presence of a bruit and thrill indicates blood flow through the graft, confirming patency.

D. Check the brachial and radial pulses of the left arm simultaneously: While peripheral pulses can offer some insight, they do not directly confirm graft patency.

A. Fluid volume deficit B. Symptoms of Post traumatic C. Depression D. Electrolyte imbalances E. Body image disorder

Correct Answer is ["B","C","E"]

Explanation

A. Fluid volume deficit: This is an acute phase complication. After 12 months, the client is in the rehabilitation phase, and fluid balance is typically stabilized.

B. Symptoms of post-traumatic stress: PTSD is common after severe burn trauma, especially with long hospital stays or painful treatments.

C. Depression: Chronic physical and emotional stress, changes in appearance, and functional limitations contribute to depression.

D. Electrolyte imbalances: These are more likely during the acute and early recovery phase. At 12 months, electrolyte levels are usually normalized unless other complications exist.

E. Body image disorder: Disfigurement and scarring from severe burns often result in body image disturbances, which affect emotional well-being and social reintegration.

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A nurse is reviewing laboratory values of a client with chronic renal failure and discovers the client has a serum potassium of 6.2 mEq/L. Which of the following interventions should the nurse anticipate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has a new arteriovenous (AV) graft in his left forearm. Which of the following techniques should the nurse use to assess the patency of this graft?

Correct Answer is C

Explanation

Patient presented for follow up of major burn injury. Exhibits A nurse is caring for a client recovering for 12 months from major burns that affected 60% total body surface area (TBSA). Which of the following complications should the nurse expect? (Select all that apply)

Correct Answer is ["B","C","E"]

Explanation

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