What classification is alcohol considered as?

Alcohol is classified as a drug. This classification encompasses substances that have a physiological effect on the body and can alter perception, mood, consciousness, or behavior. Alcohol specifically depresses the central nervous system, which distinguishes it from stimulants that would speed up bodily functions. Understanding this classification is crucial for recognizing the potential risks associated with alcohol consumption, particularly in the context of driving and operating machinery.

In contrast to other options, poisons refer to substances that can cause harm or injury when ingested, absorbed, or inhaled. While alcohol can be toxic in high amounts, it is not primarily classified as a poison. Additionally, nutrients are substances that provide nourishment and support bodily functions, whereas alcohol does not serve a nutritional purpose. The stimulant classification is also misleading, as alcohol does not stimulate but rather depresses the nervous system. Thus, recognizing alcohol as a drug is key to understanding its effects and implications.