The most current thinking on the cause of schizophrenia is that it is:
Primarily related to a disturbed mother-child relationship
Brain damage caused by the mother's use of tranquilizers during pregnancy
An alteration in opioid receptors
A brain disorder
The Correct Answer is D
Choice A reason: The theory that schizophrenia is primarily related to a disturbed mother-child relationship is outdated and not supported by current research.
Choice B reason: While prenatal factors may contribute to the risk, schizophrenia is not solely caused by brain damage from the mother's use of tranquilizers during pregnancy.
Choice C reason: Alterations in opioid receptors are not currently considered a primary cause of schizophrenia.
Choice D reason: Schizophrenia is considered a brain disorder, with current research focusing on a combination of genetic and environmental factors, brain chemistry, and structure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: While injury and age can be risk factors, they are not the greatest contributors to RA, which is an autoimmune disease.
Choice B reason: Heat therapy can help relieve pain in some cases, but it is not always the best response for acutely inflamed joints; cold therapy is often recommended to reduce inflammation.
Choice C reason: RA can affect multiple body systems beyond the joints, including the cardiovascular and respiratory systems, so it is essential to monitor all body systems.
Choice D reason: Exercise is actually beneficial for patients with RA to maintain joint function and muscle strength; rest is important, but should be balanced with physical activity.
Correct Answer is D
Explanation
Choice A reason: The theory that schizophrenia is primarily related to a disturbed mother-child relationship is outdated and not supported by current research.
Choice B reason: While prenatal factors may contribute to the risk, schizophrenia is not solely caused by brain damage from the mother's use of tranquilizers during pregnancy.
Choice C reason: Alterations in opioid receptors are not currently considered a primary cause of schizophrenia.
Choice D reason: Schizophrenia is considered a brain disorder, with current research focusing on a combination of genetic and environmental factors, brain chemistry, and structure.
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