Question

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

Explanation:

Methamphetamines are stimulants. Short - term effects of stimulants include increased alertness. Slow heart rate is not associated with stimulants (they increase heart rate). Anxiety and sleeping disorders are more likely to be long - term or associated with other factors related to methamphetamine use, while alertness is a common short - term effect.

Answer:

A. alertness