A newborn is diagnosed with Hirschsprung disease. Which clinical manifestations found on assessment support this newborn’s diagnosis?
Acute diarrhea; dehydration.
Failure to pass meconium; abdominal distension.
Projectile vomiting; altered electrolytes.
Currant jelly-like gelatinous stools; pain.
The Correct Answer is B
Choice A reason: Acute diarrhea and dehydration are not typical of Hirschsprung disease, which is characterized by bowel obstruction.
Choice B reason: This is the correct choice. Failure to pass meconium within the first 48 hours of life and abdominal distension are classic signs of Hirschsprung disease.
Choice C reason: Projectile vomiting and altered electrolytes could be signs of other conditions but are not specific to Hirschsprung disease.
Choice D reason: Currant jelly-like gelatinous stools and pain are more indicative of intussusception rather than Hirschsprung disease. Hirschsprung disease typically presents with a failure to pass stool and abdominal distension.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Keeping alarm levels low is important to reduce stress and promote a healing environment, but it is not the most impactful intervention for personalized care.
Choice B reason: Dimming the lights at night helps maintain a normal sleep-wake cycle, which is beneficial but not as specific to the client's individual needs as continuity of care.
Choice C reason: Having the same nurses care for the patient on consecutive days can provide consistency and build trust, which is especially important for a child in critical condition.
Choice D reason: While visits from school friends can be uplifting, they may not be feasible or appropriate for a client in critical condition in the PICU. The priority is ensuring stable and consistent care.
Correct Answer is A
Explanation
Choice A reason: Meningitis is an infection of the protective membranes covering the brain and spinal cord and is not typically listed as a risk factor for ADD/ADHD.
Choice B reason: A family history of ADD/ADHD is a known risk factor, as the disorder can have a genetic component.
Choice C reason: Exposure to environmental toxins, such as lead, is associated with an increased risk of developing ADD/ADHD.
Choice D reason: While maternal health issues like gestational diabetes can impact a child's development, they are not directly linked to ADD/ADHD as a risk factor in the same way as genetic or environmental factors. However, this choice is less incorrect than Choice A, as there is some evidence suggesting a potential association between gestational diabetes and developmental disorders.
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