A client is taking furosemide for the treatment of heart failure. What food should the nurse suggest that is rich in potassium?

Pasta

Coffee

Peanut butter

Angel food cake

Answer and Explanation

The Correct Answer is C

A. Pasta: While pasta may contain small amounts of potassium, it is not considered a significant source. It is primarily a carbohydrate and not beneficial for potassium replacement in clients on diuretics like furosemide.
B. Coffee: Coffee contains minimal potassium and may have diuretic properties of its own, which could further contribute to fluid and electrolyte loss. It is not an appropriate choice for potassium supplementation.
C. Peanut butter: Peanut butter is a good dietary source of potassium. Including potassium-rich foods like peanut butter helps prevent hypokalemia, a common side effect of furosemide due to increased urinary potassium excretion.
D. Angel food cake: Angel food cake is low in potassium and mainly composed of sugar and egg whites. It does not offer nutritional value for managing electrolyte balance in clients taking loop diuretics.

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Correct Answer is B

Explanation

A. "There are fibrous cysts in the lungs.": While lung damage and scarring (fibrosis) occur in cystic fibrosis, the primary issue is the abnormal mucus, not the presence of pre-existing fibrous cysts. Cystic fibrosis does not involve actual fibrous cysts in the lungs but rather thick, sticky mucus that clogs airways and promotes infection.
B. "The mucus-secreting glands are abnormal.": Cystic fibrosis is a genetic disorder that affects exocrine glands, leading to abnormally thick and sticky mucus. This affects the lungs, pancreas, and other organs, making this statement accurate.
C. "Allergic reactions cause inflammation in the lungs.": Cystic fibrosis is not caused by allergies or immune responses. Lung damage results from mucus accumulation and chronic infections, not allergic inflammation.
D. "Early treatment can stop the progression of the disease.": Early treatment can slow progression and improve quality of life but cannot stop the disease. Cystic fibrosis remains a lifelong, progressive condition despite medical advances.

A. Basilic vein B. Gastroepiploic artery C. Radial artery D. Saphenous vein

Correct Answer is D

Explanation

A. Basilic vein: The basilic vein is located in the arm and is not typically used for coronary artery bypass grafting. It is more commonly used for vascular access, such as in arteriovenous fistulas for dialysis.
B. Gastroepiploic artery: The gastroepiploic artery can be used in coronary bypass surgery but is less commonly selected due to its location in the abdomen and the technical challenges associated with harvesting it.
C. Radial artery: The radial artery is sometimes used as a graft, especially when multiple grafts are needed, but it is not the most commonly used vessel. It is often chosen for its muscular wall and long-term patency.
D. Saphenous vein: The saphenous vein, located in the leg, is the most commonly used vessel for coronary artery bypass grafting due to its length, ease of access, and suitability for multiple grafts. It has been a standard choice for decades.

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A client is taking furosemide for the treatment of heart failure. What food should the nurse suggest that is rich in potassium?

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Naxlex Comprehensive Predictor Exams

Which statement would indicate that the parents of child with cystic fibrosis understand the disorder?

Correct Answer is B

Explanation

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Correct Answer is D

Explanation

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