IC & RC Exam CAADC Flashcards

Drug: Any substance that alters the function or structure of the human body, encompassing foods, vitamins, and minerals.

Psychoactive Drug: Changes body function and structure; impacts thinking, emotions, perceptions, and behavior by acting on the brain.
Depressant: Slows down the central nervous system, induces relaxation or sleep.
Narcotics: Powerful painkillers that induce euphoria and sedation, can lead to dependence and dangerous respiratory depression.
Stimulants: Chemicals that accelerate central nervous system activity, leading to heightened alertness and excitability.
Hallucinogens: Alter perception and emotions, can cause hallucinations and distorted reality.
Inhalants: Volatile chemicals with drug-like effects when inhaled, including solvents and anesthetics.

Addiction: A chronic disorder marked by compulsive substance use causing harm in various aspects of life.
Alcoholism: A chronic disease influenced by genetics and environment, characterized by loss of control over alcohol use, and notable denial.
Abstinence: Choosing to avoid alcohol or drugs.
Drug Use: Consumption within social or ritual contexts.
Drug Misuse: Unintentional or inappropriate use causing impairment in well-being.
Drug Abuse: Deliberate use for non-medical purposes resulting in impairment and societal issues.

Drug Dependence: Psychological and/or physical need characterized by compulsive use and withdrawal symptoms.
Tolerance: Decreased responsiveness requiring increased intake for the same effect.
Physical Dependence: Body's adaptation necessitating drug presence for normal functioning.
Withdrawal: Severe physical and behavioral changes upon cessation, including insomnia, tremors, nausea, and anxiety.