A nurse is providing dietary teaching to a client who has chronic kidney disease (CKD). The nurse should instruct the client to limit which of the following nutrients? (Select all that apply.)

Potassium

Calcium

Iron

Phosphorous

Answer and Explanation

Correct Answer : A,B,D

A) Potassium: CKD can lead to hyperkalemia (high potassium levels) as the kidneys lose their ability to excrete potassium effectively. Limiting potassium intake helps prevent elevated potassium levels and reduces the risk of cardiac arrhythmias.

B) Calcium: In CKD, impaired kidney function can lead to abnormalities in calcium and phosphorus metabolism, which can result in secondary hyperparathyroidism. Limiting calcium intake can help manage the imbalances in calcium and phosphorus levels.

(D) Phosphorus: Impaired kidney function in CKD leads to decreased phosphate excretion, resulting in hyperphosphatemia (high phosphorus levels). High phosphorus levels can lead to bone disease and other complications, so limiting phosphorus intake is essential.

Iron (C) is not typically limited in the diet of a client with CKD unless they have iron overload or specific conditions that warrant iron restriction.

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Correct Answer is D

Explanation

A patient with chronic kidney disease is at risk for hyperphosphatemia. In chronic kidney disease, the kidneys' ability to excrete phosphate is impaired, leading to elevated levels of phosphate in the blood. This can further lead to calcium-phosphate imbalances, bone problems, and other complications associated with kidney disease. Managing phosphate levels is an essential aspect of the treatment plan for patients with chronic kidney disease.

A. Jugular vein atherosclerosis B. Increased fluid volume C. Decreased fluid volume D. Incompetent jugular vein valves

Correct Answer is B

Explanation

Jugular venous distention (JVD) is a clinical sign that indicates increased fluid volume or fluid overload in the cardiovascular system. When the head of the client's bed is elevated at 45 degrees, the jugular veins should normally be flat or slightly distended. However, if the jugular veins appear engorged and bulging, it suggests that there is an increased amount of blood returning to the right side of the heart and is unable to be efficiently pumped forward, leading to jugular venous distention.

JVD is commonly seen in conditions such as heart failure, where the heart's ability to pump blood efficiently is compromised, leading to fluid accumulation in the veins and eventually causing jugular venous distention.

Option A, jugular vein atherosclerosis, is not a common cause of JVD. Atherosclerosis refers to the build-up of plaque within arteries, not veins.

Option C, decreased fluid volume, would lead to dehydration and decreased venous filling, which would not cause jugular venous distention. It would lead to flat or sunken jugular veins.

Option D, incompetent jugular vein valves, would not cause jugular venous distention with the head of the bed elevated. Incompetent valves may lead to venous reflux or backward flow of blood, but it would not lead to the distention of the jugular veins in this position.

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A nurse is providing dietary teaching to a client who has chronic kidney disease (CKD). The nurse should instruct the client to limit which of the following nutrients? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse identifies that a patient with chronic kidney disease is at risk for which electrolyte disturbance?

Correct Answer is D

Explanation

While assessing an older adult client, the nurse notes jugular venous distention (JVD) with the head of the client's bed elevated 45 degrees. What does this finding indicate?

Correct Answer is B

Explanation

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