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A nurse is instructing a group of clients about nutrition and eating foods high in iron. The nurse should include that which of the following aids in the absorption of iron?

A.

Vitamin C

B.

Oxalates

C.

Fiber

D.

Vitamin A

Answer and Explanation

The Correct Answer is A

A. Vitamin C enhances the absorption of non-heme iron from plant-based sources by converting iron to a more absorbable form. Including vitamin C-rich foods with iron-rich meals can improve iron uptake.
B. Oxalates, found in foods like spinach and rhubarb, can inhibit iron absorption by binding to iron and reducing its availability.
C. Fiber, while beneficial for digestive health, does not enhance iron absorption and can, in some cases, inhibit it by binding to minerals.
D. Vitamin A does not have a direct role in the absorption of iron, though it is essential for overall health.


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Related Questions

Correct Answer is {"dropdown-group-1":"D","dropdown-group-2":"D"}

Explanation

The client’s elevated ammonia level (250 mcg/dL, with a normal range of 10 to 80 mcg/dL) is indicative of hepatic encephalopathy, a condition often seen in patients with cirrhosis. Elevated ammonia levels result from liver dysfunction, leading to a decreased ability to detoxify ammonia. This elevated level contributes to the client's decreased level of consciousness, slurred speech, and impaired concentration.

Correct Answer is C

Explanation

A. Fresh fruits and vegetables can be contaminated with bacteria and should be avoided or thoroughly washed to prevent infections in clients with neutropenia.
B. The client should monitor their temperature daily, not just weekly, as an elevated temperature can indicate an infection.
C. Avoiding crowds is important for clients with neutropenia to reduce the risk of exposure to infectious agents.
D. While mild exercise can be beneficial, the priority for clients with neutropenia is to avoid potential sources of infection, which includes avoiding public places where infections might be more prevalent.

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