Which type of drug reduces anxiety and tremors and is banned in sports like archery and shooting?

Question

BlackTom AI · Accepted Answer

When evaluating which type of drug reduces anxiety and tremors and is banned in sports like archery and shooting, consider how each option affects the body and its use in sports.
Option 1: Diuretics. Diuretics increase urine production to reduce body weight or alter fluid balance. They do not primarily reduce anxiety or tremors, and while some diuretics are prohibited in sports for doping purposes, the characteristic effect described (anxiety and tremor reduction) does not align with diuretic action.
Option 2: Beta-adrenergic agonists. These compounds stimulate beta receptors and can increase heart rate and bronchodilate; they can be used for conditions like asthma. They would typically worsen tremors or produce sympathetic activation rather than reduce anxiety and tremors. Moreover, their safety profile and regulatory status differ from the described use.
Option 3: Beta-blockers. Beta-blockers work by blocking beta-adrenergic receptors, which diminishes sympathetic nervous system effects such as tremors and anxiety-like symptoms, especially during performance tasks. They are commonly banned in precision sports like archery and shooting because they can improve steadiness and reduce anxiety, giving an unfair advantage.
Option 4: Anabolic steroids. These compounds promote muscle growth and performance enhancement, but they do not specifically reduce anxiety and tremors. They are banned for performance enhancement for a different reason and do not address the stated effect directly.
Thus, option 3 best matches the description of a drug that reduces anxiety and tremors and is banned in sports like archery and shooting.

Which type of drug reduces anxiety and tremors and is banned in sports like archery and shooting?单项选择题

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