Which symptom describes a short-term effect of using methamphetamines? alertness slow heart rate anxiety sleeping disorders

It speeds up your alertness.

alertness

Explanation:

Alertness describes a short-term effect of using methamphetamines.

Methamphetamine is a strong, highly addictive stimulant that is used because of its high euphoric effects. Methamphetamine is usually used as a recreational drug, for weight loss and for treating attention deficit hyperactivity disorder. Methamphetamine affects the central nervous system and it has short and long lasting effect in the body. The short term effects of using methamphetamine include; increased alertness (wakefulness), reduced appetite, increased physical activity and energy.  

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