NURSING EXAM QUESTIONS
TOXICOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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increase feelings of energy and alertness, while suppressing appetite.
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decrease feelings of energy and alertness, while suppressing appetite.
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increase feelings of energy and alertness, while increasing appetite.
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increase feelings of lethargy and alertness, while increasing appetite.
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Detailed explanation-1: -Amphetamines are stimulant drugs that are used to treat certain medical conditions but are also subject to abuse. Amphetamines increase alertness, enhance physical performance, and produce euphoria and a sense of well-being. Amphetamines suppress appetite and some people misuse amphetamines to lose weight.
Detailed explanation-2: -The immediate psychological effects of stimulant administration include a heightened sense of well-being, euphoria, excitement, and alertness, and increases in motor activity, similar to what would be seen in a manic state. Stimulants also reduce appetite and may result in insomnia.
Detailed explanation-3: -Prescription stimulants increase the activity of the brain chemicals dopamine and norepinephrine. Prescription stimulants increase alertness, attention, and energy.
Detailed explanation-4: -CNS stimulants, anorexiants act on the brain to suppress appetite and are administered as immediate and extended-release tablets. These are prescription medicines to be used together with a reduced-calorie diet and exercise. Losing weight and keeping it off can lessen several health risks associated with obesity.