The PMHNP is evaluating an 11-year-old boy with intellectual disabilities, a long face, and large ears. He has midface hypoplasia, hyperextensible joints, and a short stature. She explains to the family that the child has which of the following?
Williams syndrome
Rett syndrome
Fragile X syndrome
Turner syndrome
The Correct Answer is C
Choice A reason: Williams syndrome is associated with distinctive facial features, cardiovascular anomalies, and strong verbal abilities, not consistent with the long face and large ears described.
Choice B reason: Rett syndrome primarily affects females and includes regression of motor and communication skills, making it unlikely in this male patient.
Choice C reason: Fragile X syndrome is characterized by intellectual disability, long face, large ears, joint hyperextensibility, and sometimes short stature, aligning with the patient’s presentation.
Choice D reason: Turner syndrome affects females, involves short stature and certain facial features, but would not account for male presentation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Black cohosh has some evidence for reducing vasomotor symptoms such as hot flashes, though studies are limited and results are mixed. It is considered the most studied herbal option for menopausal symptom relief.
Choice B reason: Belladonna has no evidence for treating menopausal symptoms and is not recommended due to potential toxicity.
Choice C reason: Chamomile is primarily used for sleep and mild anxiety; it lacks substantial evidence for treating hot flashes.
Choice D reason: Valerian is used for insomnia and relaxation; it does not effectively treat menopausal vasomotor symptoms.
Correct Answer is C
Explanation
Choice A reason: While young children’s understanding of death evolves, curiosity and verbalization about death is a normal developmental stage around age 5. Immediate psychiatric evaluation is not indicated unless accompanied by distress, dysfunction, or unusual behaviors.
Choice B reason: Discussing personal feelings in children is a healthy way to process grief. Intervening solely because a child talks about death is unnecessary if she is otherwise functioning normally.
Choice C reason: Normal developmental understanding of death includes curiosity and sometimes existential statements. The child’s expression reflects natural processing of loss and awareness of mortality, requiring observation rather than intervention.
Choice D reason: The child does not display obsessive preoccupation or functional impairment. Normal grief and cognitive development explain the behavior without pathologizing it.
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