what is the leading cause of morbidity and mortality in children with cystic fibrosis
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Nursing Elites

ATI RN

ATI Nursing Care of Children 2019 B

1. What is the leading cause of morbidity and mortality in children with cystic fibrosis?

Correct answer: A

Rationale: Respiratory infections are the leading cause of morbidity and mortality in children with cystic fibrosis. Cystic fibrosis primarily affects the respiratory system, leading to thick mucus buildup in the lungs, which predisposes these children to recurrent respiratory infections. Malnutrition and diabetes are common comorbidities in cystic fibrosis but are not the leading causes of morbidity and mortality in affected children. Liver disease can occur in cystic fibrosis but is less common than respiratory complications.

2. The nurse is assessing a 3-year-old African American child whose height and weight are at the 20th percentile on the growth chart. What should the nurse recognize?

Correct answer: B

Rationale: The NCHS growth charts serve as reference guides for all racial or ethnic groups, including African American children. The 20th percentile for height and weight does not indicate nutritional failure but provides a reference point for ongoing assessment. Choice A is incorrect because being at the 20th percentile does not automatically imply the need for nutritional intervention. Choice C is incorrect as there is no correction factor specifically used for nonwhite ethnic groups in this context. Choice D is incorrect as a single measurement at the 20th percentile can provide valuable information for assessment.

3. The nurse understands that blocks to therapeutic communication include what? (Select all that apply.)

Correct answer: B

Rationale: Socializing, using clichés, and defending a situation are all barriers to effective therapeutic communication. Silence is a useful tool in therapeutic communication.

4. Examination of the abdomen is performed correctly by the nurse in which order?

Correct answer: D

Rationale: The correct order for abdominal examination is inspection, auscult

5. The nurse is planning to counsel family members as a group to assess the family's group dynamics. Which theoretical family model is the nurse using as a framework?

Correct answer: C

Rationale: Family systems theory views the family as an interconnected system where changes in one member affect the entire family, making it ideal for assessing group dynamics.

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