The person chronically abusing drugs runs the risk of mental impairment. The area of the brain which can be affected and be permanently damaged is the:
limbic system
cerebellum
cerebrum
brain stem
The Correct Answer is C
A. limbic system
The limbic system is involved in emotion and reward, and is affected by addiction, but not primarily linked to cognitive impairment.
B. cerebellum
Involved in motor control and coordination, not majorly in cognition.
C. cerebrum
The cerebrum controls higher cognitive functions, including judgment, memory, decision-making, and is most affected in long-term drug abuse.
D. brain stem
Regulates basic life functions like breathing and heart rate. While vital, it is less involved in cognitive impairment from drug abuse.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. recovery: Recovery is the ongoing process of abstaining from substance use and managing one’s life without addiction.
B. prolonged abstinence: While a component of recovery, it is not the name of the phase or program goal.
C. addiction prevention: This focuses on preventing addiction in at-risk populations, not treating individuals with addiction.
D. rehabilitation: Rehabilitation includes early treatment and education but does not imply lifelong abstinence or control.
Correct Answer is C
Explanation
A. 0.10%
This was the legal limit in the past, but not currently in most states.
B. 0.5%
A level of 0.5% would likely result in coma or death.
C. 0.08%
This is the current legal limit in most U.S. states for blood alcohol concentration (BAC) when operating a motor vehicle.
D. 0.12%
Higher than the legal limit. A person with this BAC would be considered legally impaired.
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