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Stimulants and depressants Kara and Allison. Stimulants Stimulants are drugs that speed up the central nervous system They cause increased heart and respiratory.
Module 10: Drugs and Consciousness Psychoactive Drug A chemical substance that alters perceptions and mood Physical Dependence Physiological need for a.
COMMONLY ABUSED DRUGS. Depressants ► Drugs are categorized according to their actions and effects on the body ► DEPRESSANT: psychoactive drug that slows.
Central Nervous System Depressants. CNS Depressants Sedatives Drugs that have an inhibitory effect on the CNS to the degree that they reduce: –Nervousness.
Pharmacology of general anesthetics Dr. Ashraf Arafat, MD Dr. Ashraf Arafat, MD Assistant Professor Department of Anesthesia, King Saud University 1.
mohammed - CNS - Depressants
