drugs of abuse
Start with the big picture
The lesson connects substance-specific clinical features with management principles. It begins with opioid overdose recognition and reversal, then addresses longer-term opioid use disorder care and withdrawal symptoms. Alcohol coverage distinguishes the progression of withdrawal from relapse-prevention options. Other sections consider benzodiazepine toxicity, stimulant overdose and substance use disorder, tobacco cessation, and cannabis-related presentations. Hallucinogen topics include classic hallucinogens, while the source also highlights synthetic cannabinoids and PCP. Across these areas, the material emphasizes identifying serious complications, selecting appropriate supportive or medication-based responses, and recognizing important cautions associated with treatment.
What you'll learn
- Recognize characteristic opioid overdose findings and outline immediate management priorities.
- Distinguish opioid and alcohol withdrawal presentations and identify treatment approaches.
- Summarize pharmacotherapy considerations for opioid use disorder and alcohol relapse prevention.
- Identify key presentations and management cautions for sedative, stimulant, tobacco, cannabis, and hallucinogen topics.
Continue your study
Work through the complete notes and reinforce the topic with the study tools available in the full lesson.
