A nurse in an outpatient facility is teaching a client about the development of mental illness. Which of the following statements by the nurse describes the role of a vulnerability gene?
"it is a gene variant that increases the risk for development of a specific mental illness."
"it is a gene variant that is responsible for an individual's resilience to stress."
"It is a gene variant that is responsible for the development of a specific mental illness.
it is a gene variant that determines an individual's likelihood of recovering from mental illness.
The Correct Answer is A
A. Vulnerability genes are genetic variants or factors that increase an individual's susceptibility or predisposition to developing a particular mental illness or disorder. These genes do not directly cause the illness but can increase the likelihood of its development when combined with environmental factors or stressors.
B. Resilience genes are genetic variations that confer resilience or the ability to adapt and cope effectively with stress, adversity, or traumatic experiences.
C. The effect of vulnerability genes is influenced by various factors, including environmental influences, lifestyle factors, and gene-environment interactions.
D. Vulnerability genes are associated with an increased risk of developing a specific mental illness rather than determining an individual's likelihood of recovering from mental illness.
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Related Questions
Correct Answer is D
Explanation
D. Tardive dyskinesia (TD) is a side effect of long-term use of first-generation antipsychotic medications, such as those commonly used to treat schizophrenia. It is characterized by involuntary, repetitive movements of the face, tongue, lips, and other parts of the body.
A. Impaired ability to regulate body temperature is more commonly associated with conditions such as heatstroke or certain neurological disorders affecting the hypothalamus, and it typically presents with symptoms such as fever or hypothermia.
B. Extrapyramidal symptoms encompass a range of movement disorders caused by dysfunction of the extrapyramidal system, which includes the basal ganglia.
C. Neuroleptic malignant syndrome (NMS) is a rare but potentially life-threatening side effect of antipsychotic medications, characterized by fever, altered mental status, muscle rigidity, and autonomic dysfunction.
Correct Answer is C
Explanation
C. Methamphetamine use can lead to vasoconstriction and increased blood pressure, which significantly elevate the risk of cardiovascular complications such as heart disease and stroke. The drug's stimulant effects can cause persistent high blood pressure, irregular heart rhythms, inflammation of blood vessels, and damage to the heart muscle.
A, B, D- Methamphetamine have no direct effect on bones health, brain, liver or the pancreas
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