A nurse is caring for a 4-year-old child who was diagnosed with Prader-Willi syndrome (PWS). Which of the following findings should the nurse recognize as being consistent with this condition?
The child has an excessive appetite and is at risk for obesity.
The child exhibits advanced motor and language skills for their age.
The child demonstrates a high level of energy and requires minimal sleep.
The child has a markedly increased muscle tone and strength.
The Correct Answer is A
A. The child has an excessive appetite and is at risk for obesity: Prader-Willi syndrome is characterized by hypothalamic dysfunction leading to hyperphagia and impaired satiety. Children develop an intense, persistent appetite that significantly increases the risk for obesity and related metabolic complications. Strict dietary supervision is a central component of management.
B. The child exhibits advanced motor and language skills for their age: Children with Prader-Willi syndrome typically demonstrate developmental delays, including delayed motor milestones and speech development. Hypotonia and cognitive impairment contribute to slower skill acquisition rather than advanced abilities. This finding is inconsistent with the syndrome’s neurologic profile.
C. The child demonstrates a high level of energy and requires minimal sleep: Prader-Willi syndrome is associated with low energy levels, reduced stamina, and sleep disturbances such as excessive daytime sleepiness or sleep apnea. Increased energy and reduced sleep needs are not typical features. Fatigue is more commonly observed.
D. The child has a markedly increased muscle tone and strength: Hypotonia is a hallmark feature of Prader-Willi syndrome, particularly in infancy and early childhood. Decreased muscle tone contributes to feeding difficulties early in life and delayed motor development. Increased tone and strength do not align with the underlying neuromuscular findings.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Limiting social interactions to reduce overstimulation during early infancy: While minimizing overstimulation is sometimes necessary, limiting social interaction can hinder the development of trust and attachment, which are critical psychosocial milestones at 4 months.
B. Responding promptly and calmly when the infant cries to foster trust and security: At 4 months, infants are developing a sense of trust versus mistrust. Consistent, sensitive responses to the infant’s needs help establish secure attachment and a foundation for healthy psychosocial development.
C. Encouraging the infant to explore objects independently without interaction: Independent exploration is limited at this age, and social interaction is crucial for developing attachment and communication skills, so this does not support expected psychosocial milestones.
D. Allowing the infant to cry for extended periods to encourage self-soothing: Infants this young are not developmentally capable of self-soothing for long periods. Ignoring their cries can undermine trust and security, which are central at this stage.
Correct Answer is A
Explanation
A. Obtain a urology consult for immediate evaluation: Sudden, severe testicular pain in an adolescent is highly concerning for testicular torsion, a surgical emergency. Prompt urologic evaluation is critical to restore blood flow and prevent irreversible testicular ischemia and loss.
B. Apply heat to the affected area for relief: Heat application is inappropriate in acute scrotal pain and may delay diagnosis and treatment of testicular torsion, potentially worsening ischemic injury.
C. Recommend the client take over-the-counter pain relievers and monitor pain over the next few days: Delaying evaluation in the setting of acute testicular pain risks permanent damage or loss of the testicle. Observation and analgesics alone are unsafe without ruling out torsion.
D. Determine if the adolescent has had exposure to the mumps recently: Mumps orchitis typically presents with gradual onset of testicular pain and swelling, often with systemic symptoms. While history is relevant, immediate evaluation for torsion takes priority.
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