A 39-year-old Cambodian man presents to the PMHNP for an evaluation following an event that he refers to as "Khayal." Which culture-bound syndrome should the PMHNP include in the differential diagnosis?
Fright, which results in symptoms of depression
Weakness of the nervous system that results in mood and somatic symptoms
A wind attack, similar to a panic attack, that results in tinnitus and neck soreness
Thinking too much, resulting in interpersonal and social difficulties
The Correct Answer is C
Choice A reason: Fright syndromes typically involve transient anxiety and sadness but do not include the physical manifestations associated with Khayal.
Choice B reason: Weakness of the nervous system, such as neurasthenia, is associated with chronic fatigue and somatic complaints but does not reflect the acute episodic presentation of Khayal.
Choice C reason: Khayal is a Cambodian culture-bound syndrome characterized by a wind attack or sudden anxiety episode with physical symptoms, including tinnitus, palpitations, and neck soreness. It resembles a panic attack culturally contextualized.
Choice D reason: Excessive rumination or “thinking too much” is associated with some African or Caribbean syndromes but does not describe Khayal.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: This choice is incorrect because Lewy body dementia does involve cognitive decline, but sleepwalking is not a characteristic feature. The hallmark symptoms include fluctuating cognition, visual hallucinations, and parkinsonism.
Choice B reason: This choice is incorrect because Lewy body dementia is associated with both motor abnormalities and a higher risk of psychiatric symptoms, including depression and hallucinations, not a low incidence of these.
Choice C reason: This choice is correct because recurrent visual hallucinations and sensitivity to antipsychotic medications are hallmark features of Lewy body dementia. Patients often have parkinsonian motor symptoms and can deteriorate rapidly when exposed to antipsychotics.
Choice D reason: This choice is partially correct in describing some aspects of dementia but is more representative of Alzheimer’s disease or other neurodegenerative disorders. It does not capture the specific hallmark features of Lewy body dementia.
Correct Answer is A
Explanation
Choice A reason: The hippocampus is central to the formation and retrieval of long-term memories. Impairment in this region leads to significant anterograde and retrograde memory deficits seen in dementia.
Choice B reason: The hypothalamus regulates homeostasis and autonomic functions but does not play a primary role in memory recall.
Choice C reason: The thalamus acts as a relay station for sensory and motor signals and contributes to attention and consciousness but is not the main center for episodic memory retrieval.
Choice D reason: The amygdala is involved in emotion, fear responses, and emotional memory processing, not the recall of specific episodic memories.
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