An infant has been admitted to the pediatric unit with a diagnosis of pyloric stenosis. What would the nurse expect in the plan of care for this client?

Administration of analgesic medication

Preparation for surgical correction

Assistance in doing a barium enema on infant

Beginning thickened feedings with rice cereal

Answer and Explanation

The Correct Answer is B

. While pain management is important, the primary treatment for pyloric stenosis is surgical correction, not just analgesic medication.

B. Preparation for surgical correction, specifically a pyloromyotomy, is the standard treatment for pyloric stenosis to relieve the obstruction.

C. A barium enema is not used in the diagnosis or treatment of pyloric stenosis; it is typically used to diagnose other gastrointestinal conditions.

D. Thickened feedings with rice cereal are not indicated for pyloric stenosis and would not resolve the obstruction.

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Correct Answer is B

Explanation

A. PKU is typically diagnosed through a blood test, not a urine test. The blood test measures phenylalanine levels, which are elevated in PKU.

B. Untreated PKU can lead to severe cognitive deficits and developmental delays due to the accumulation of phenylalanine, which is toxic to the brain. Early detection and treatment can prevent these outcomes.

C. In PKU, the urine does not typically contain high levels of phenyl pyruvic acid; it is the blood levels of phenylalanine that are elevated.

D. The effects of PKU are not reversible; however, with early and consistent treatment, such as a strict low-phenylalanine diet, the symptoms can be managed effectively.

A. Complete blood count B. Lead screening C. Pregnancy test D. Tuberculosis screening

Correct Answer is C

Explanation

A. A complete blood count is not specifically required before administering the rubella vaccine.

B. Lead screening is not related to rubella vaccination and is not required for this purpose.

C. The rubella vaccine is a live attenuated vaccine, and it is important to ensure that the patient is not pregnant because the vaccine could potentially harm the fetus. Therefore, a pregnancy test is a necessary precaution.

D. Tuberculosis screening is not related to the rubella vaccination and is not required for this purpose.

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An infant has been admitted to the pediatric unit with a diagnosis of pyloric stenosis. What would the nurse expect in the plan of care for this client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The caregiver whose newborn was newly diagnosed with phenylketonuria (PKU) has questions about the disorder. Which statement made by the nurse is correct regarding PKU?

Correct Answer is B

Explanation

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Correct Answer is C

Explanation

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