A nurse is providing prenatal teaching about iron to a client who follows a vegetarian diet. The nurse should recommend that the client consume which of the following foods to enhance the absorption of nonheme iron?

Orange slices

Boiled eggs

Mixed nuts

Cheddar cheese

Answer and Explanation

The Correct Answer is A

A. Orange slices. Vitamin C-rich foods like oranges enhance the absorption of nonheme iron, which is found in plant-based sources such as legumes, leafy greens, and fortified cereals. This is especially important for vegetarians who rely on nonheme iron sources.
B. Boiled eggs. While eggs contain iron, they also contain phosphoproteins that can actually inhibit iron absorption. They do not enhance the absorption of nonheme iron and are not ideal for this purpose.
C. Mixed nuts. Nuts provide a source of nonheme iron but do not significantly enhance iron absorption. They lack vitamin C, which is essential for improving nonheme iron bioavailability.
D. Cheddar cheese. Dairy products like cheese contain calcium, which can inhibit iron absorption. They are not recommended to enhance iron uptake, particularly when consuming nonheme iron.

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Correct Answer is A

Explanation

A. Measure the tubing from the nose to the distal port. Proper placement of an NG tube requires measuring from the tip of the nose to the earlobe, then to the xiphoid process. This ensures the tube reaches the stomach without curling or entering the airway.
B. Position the child at a 10 to 20 angle after feeding. A head elevation of at least 30 to 45 degrees is necessary during and after NG feedings to reduce the risk of aspiration. A 10 to 20 degree angle is too low and unsafe for post-feeding positioning.
C. Complete the feeding in 5 min. NG feedings should be given slowly over 20 to 30 minutes to prevent gastrointestinal discomfort, cramping, or vomiting. A 5-minute infusion is too rapid and may overwhelm the child’s digestive capacity.
D. Warm the formula in the microwave. Microwaving formula can lead to uneven heating and hot spots, which pose a burn risk to the child. Formula should be warmed by placing the container in warm water and testing the temperature before administration.

A. Flush the tubing with 30 mL of water every 4 hr. B. Check for gastric residual every 12 hr. C. Place enough formula in the container to last 18 hr. D. Maintain bed elevation at 20°

Correct Answer is A

Explanation

A. Flush the tubing with 30 mL of water every 4 hr. Flushing the tube regularly helps maintain patency, prevent clogging, and ensure that the feeding is delivered effectively. This is a standard practice in managing enteral feeding systems.
B. Check for gastric residual every 12 hr. Gastric residuals should typically be checked every 4 to 6 hours, or per facility protocol, especially in clients at risk for aspiration. Waiting 12 hours is too long and may delay identifying feeding intolerance.
C. Place enough formula in the container to last 18 hr. Open systems should have fresh formula added every 4 hours to reduce the risk of bacterial contamination. Leaving formula in the feeding bag for 18 hours exceeds safety guidelines and increases infection risk.
D. Maintain bed elevation at 20°. The head of the bed should be elevated to at least 30 to 45 degrees to reduce the risk of aspiration. A 20° elevation is insufficient and does not provide adequate protection during feeding.

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A nurse is providing prenatal teaching about iron to a client who follows a vegetarian diet. The nurse should recommend that the client consume which of the following foods to enhance the absorption of nonheme iron?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is A

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