drugs health q2 Flashcards
is any substance that, when absorbed into the body of a living organism, alters normal bodily function. - are chemicals that change the way a person’s body works by altering emotions and thoughts.
Drugs
an intense desire to obtain increasing amounts of a particular substance.
Drug Abuse
Drug abuse is an intense desire to obtain increasing amounts of a particular - .
substance
is the body’s physical need, or addiction, to a specific agent.
Drug dependence
Drug dependence is the body’s physical need, or - , to a specific agent.
addiction
Are legal drugs that a non-drug user might try, which can lead him/her to more dangerous drugs such as marijuana and shabu.
Gateway drugs
Slows down a persons central nervous system (brain, spinal cord, nerves).
Depressant drugs
is a drug that acts as a central nervous system depressant, and can therefore produce a wide spectrum of effects, from mild sedation to total anesthesia. They are also effective as anxiolytics, hypnotics, and anticonvulsants.
barbiturate
Speed up a persons central nervous system.
Has the opposite effect of depressants.
Stimulant drugs
is a potent central nervous system stimulant that is used in the treatment of Attention Deficit Disorder (ADD), narcolepsy, and obesity.
Amphetamine
is a strong central nervous system stimulant that is mainly used as a recreational drug and less commonly as a treatment for attention deficit hyperactivity disorder and obesity.
Methamphetamine
(SHABU)
is a central nervous system stimulant of the methylanthine class. It is the world’s most widely consumed psychoactive drug. Unlike many other psychoactive substances, it is legal and unregulated in nearly all parts of the world.
Caffeine
is a potent parasympathomimetic stimulant and an alkaloid found in the nightshade family of plants.
Nicotine
also known as coke, is a strong stimulant mostly used as a recreational drug. It is commonly snorted, inhalef as smoke, or as a solution injected into a vein.
Cocaine
Are drugs which relieve pain and induce sleepiness.
These are prescribed to patients with mental disorders or with patients dealing with severe pain like cancer.
Narcotics