Which drug is NOT a CNS depressant?

Meth is not classified as a central nervous system (CNS) depressant; rather, it is a powerful stimulant. CNS depressants are substances that reduce the activity of the brain, resulting in relaxation, sedation, or drowsiness. Common CNS depressants include substances like Xanax, alcohol, and Valium, all of which have sedative effects on the nervous system, leading to decreases in respiratory rates, heart rates, and overall brain activity.

Methamphetamine, on the other hand, increases brain activity, leading to heightened alertness, increased energy, and enhanced mood, which are characteristic of stimulant drugs. This distinction is crucial, as it helps to identify the different effects these drugs have on the body and mind, particularly in situations such as drug recognition assessments. Understanding these classifications aids in recognizing the signs and symptoms associated with different types of drug influence.