Which of the following herbal products or supplements is considered nonpsychoactive?
Belladonna
Black cohosh
Ginseng
Melatonin
The Correct Answer is B
Choice A reason: Belladonna is considered psychoactive due to its anticholinergic properties. It can cause hallucinations, confusion, and delirium, especially in high doses. It affects the central nervous system and is not classified as nonpsychoactive.
Choice B reason: Black cohosh is primarily used for menopausal symptoms and hormonal regulation. It does not exert direct effects on the central nervous system and is not associated with mood or cognitive alterations, making it nonpsychoactive.
Choice C reason: Ginseng has stimulant-like effects and can influence mood, energy levels, and cognitive function. It interacts with neurotransmitter systems and is considered psychoactive.
Choice D reason: Melatonin is a hormone that regulates sleep-wake cycles. Although it is naturally occurring, its supplementation affects circadian rhythms and has sedative properties, classifying it as psychoactive.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: SLUMS (Saint Louis University Mental Status Exam) assesses cognitive function and dementia, not movement disorders.
Choice B reason: CAGE is a screening tool for alcohol use disorders and does not involve physical examination.
Choice C reason: AIMS (Abnormal Involuntary Movement Scale) is used to detect tardive dyskinesia and other extrapyramidal symptoms in patients taking antipsychotics. Tongue protrusion is part of the motor assessment.
Choice D reason: COWS (Clinical Opiate Withdrawal Scale) evaluates opioid withdrawal symptoms and does not include movement assessments related to antipsychotic use.
Correct Answer is D
Explanation
Choice A reason: Harry Stack Sullivan focused on interpersonal theory and the role of relationships in personality development, not the structural model of the psyche.
Choice B reason: Milton Erickson was known for his work in hypnotherapy and strategic therapy, not psychoanalytic theory.
Choice C reason: Erik Erikson expanded on Freud’s theories by developing psychosocial stages of development but did not originate the concepts of id, ego, and superego.
Choice D reason: Sigmund Freud introduced the structural model of the psyche, which includes the id (instinctual drives), ego (reality-oriented mediator), and superego (moral conscience).
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