Which scenario illustrates the placebo effect?
A pill with no antidepressant medication reduces a person's depression symptoms
Transcranial magnetic stimulation works best when a person has a mild disorder
Antidepressant medication increases a person's risk of self-harm behaviors
Electroconvulsive therapy is minimally effective for a person with schizophrenia
The Correct Answer is A
A. The placebo effect occurs when a person experiences improvements in symptoms after receiving a treatment that has no therapeutic effect, such as a pill without active ingredients.
B. This statement does not involve the placebo effect but rather refers to the effectiveness of a specific treatment for a condition.
C. This describes a side effect of a medication but not the placebo effect.
D. This refers to the effectiveness of electroconvulsive therapy (ECT) for schizophrenia, which does not involve a placebo effect.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Lithium is a mood stabilizer primarily used in the treatment of bipolar disorder to help manage mood swings and prevent manic and depressive episodes.
B. Antidepressants are used primarily for treating depression and anxiety, not for stabilizing mood in bipolar disorder.
C. Antipsychotic drugs are used to treat conditions like schizophrenia, not specifically mood stabilization in bipolar disorder.
D. Antianxiety medications are used to treat anxiety disorders, not mood disorders like bipolar.
Correct Answer is D
Explanation
A. Retaining refers to storing information, not recalling it during a test.
B. Encoding is the process of converting information into a form that can be stored in memory, which precedes retrieval.
C. Categorizing involves organizing information into groups, which is not the focus of this memory aspect.
D. Retrieving is the process of accessing stored information, such as recalling an equation during a test.
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