Which drug is NOT classified as a depressant?
Alcohol
Cocaine
Heroin
Luminal
Cocaine
The drug that is NOT classified as a depressant is cocaine.
To determine which drug is NOT classified as a depressant, let's first understand what a depressant is. A depressant is a drug that slows down the activity of the central nervous system, resulting in relaxation, sedation, and reduced brain function. Common examples of depressants include alcohol, barbiturates (such as Luminal), and benzodiazepines.
Now let's examine the given options:
1. Alcohol: Alcohol is classified as a depressant. When consumed, it acts on the central nervous system and produces sedative effects.
2. Cocaine: Cocaine is NOT classified as a depressant. It is a powerful stimulant that increases brain activity, produces feelings of euphoria, and boosts energy levels.
3. Heroin: Heroin is classified as a depressant. It acts as a sedative, slowing down brain activity and causing a feeling of extreme relaxation.
4. Luminal: Luminal, also known as phenobarbital, is classified as a depressant. It is a barbiturate drug that is used as a sedative and antiepileptic medication.
Based on this information, the correct answer is: Cocaine is NOT classified as a depressant.