A nurse is assessing a young child and suspects coarctation of the aorta based on which finding?

Hypotension

Unequal upper and lower extremity pulses

Excessive crying

Diastolic murmur

Answer and Explanation

The Correct Answer is B

A. Hypotension is not typically associated with coarctation of the aorta; it more often leads to hypertension in the upper body.

B. Unequal pulses in the upper and lower extremities are a classic sign of coarctation of the aorta, as the obstruction typically affects blood flow to the lower body.

C. Excessive crying is not a specific indicator of coarctation of the aorta and can occur due to various reasons.

D. A diastolic murmur is not a primary indicator of coarctation of the aorta; it is more associated with other cardiac conditions.

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Correct Answer is C

Explanation

A. Reading a story is beneficial but does not directly support the toddler's developmental task of autonomy and initiative.

B. Feeding the toddler is a basic need but does not support the development of independence.

C. Allowing the toddler to pull a talking-duck toy supports their developmental task of autonomy and initiative by promoting physical activity and exploration.

D. Watching a puppet show is a passive activity and does not foster the active exploration needed for this developmental stage.

A. "Take cromolyn sodium at the first sign of breathing difficulty." B. "Avoid triggers that cause an attack." C. "You should stop playing basketball, but you can swim instead." D. "Use the peak expiratory flow meter once per week.”

Correct Answer is B

Explanation

A. Cromolyn sodium is a preventive medication and should be taken regularly as prescribed, not at the first sign of breathing difficulty.

B. Avoiding triggers that cause an asthma attack is crucial in asthma management and helps in preventing exacerbations.

C. Exercise can be managed in asthma with appropriate medication; it is not necessary to stop activities like basketball. Swimming may be less likely to trigger asthma symptoms but is not a blanket solution.

D. The peak expiratory flow meter should be used regularly, often daily, to monitor asthma control, not just once per week.

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A nurse is assessing a young child and suspects coarctation of the aorta based on which finding?

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Naxlex Comprehensive Predictor Exams

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Explanation

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Explanation

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