what test is used to screen for carbohydrate malabsorption
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Nursing Elites

ATI RN

RN Nursing Care of Children 2019 With NGN

1. What test is used to screen for carbohydrate malabsorption?

Correct answer: A

Rationale: Stool pH testing is used to screen for carbohydrate malabsorption. A low pH indicates the presence of unabsorbed carbohydrates, which are fermented by bacteria, leading to acidic stool.

2. What is often the initial sign of acute rheumatic fever in children?

Correct answer: A

Rationale: Polyarthritis is indeed frequently the initial sign of acute rheumatic fever in children. It presents as joint pain, swelling, and redness. Carditis (inflammation of the heart), Erythema marginatum (a skin rash), and Sydenham chorea (involuntary muscle movements) are typically seen in the later stages of acute rheumatic fever and not as the initial sign.

3. A parent brings their 4-year-old child for a check-up. Which finding would concern the nurse?

Correct answer: B

Rationale: A resting pulse rate of 120 is elevated for a 4-year-old and may indicate an underlying issue that needs further investigation. An ectomorphic body type is a body shape and not typically a cause for concern. Weight gain within normal limits and no significant change in appetite are generally positive findings in a growing child.

4. Because children younger than 5 years are egocentric, the nurse should do which when communicating with them?

Correct answer: A

Rationale: Focusing communication directly on the child aligns with their egocentric nature and helps engage them in the conversation.

5. A child who has just had definitive repair of a high rectal malformation is to be discharged. What should the nurse address in the discharge preparation of this family?

Correct answer: D

Rationale: Postoperative care should focus on monitoring changes in stooling patterns, which could indicate complications such as stenosis or obstruction. It is crucial to educate the family on the importance of promptly reporting any changes in stooling patterns to the healthcare provider. Options A and B are not recommended unless specifically ordered by the physician as they can potentially cause harm or discomfort postoperatively. Option C may not be appropriate immediately after surgery and should be guided by the healthcare provider's recommendations.

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