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Questions and Answers
Which type of drug affects the brain and central nervous system, altering mood, perception, and behavior?
Which type of drug affects the brain and central nervous system, altering mood, perception, and behavior?
What is the term for the physical or psychological need for a drug?
What is the term for the physical or psychological need for a drug?
What is the term for the effects of combining multiple drugs?
What is the term for the effects of combining multiple drugs?
Which type of drug is used to relieve pain?
Which type of drug is used to relieve pain?
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What is the term for the need for increased doses to achieve the same effect?
What is the term for the need for increased doses to achieve the same effect?
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What is the term for the symptoms that occur when drug use is stopped or reduced?
What is the term for the symptoms that occur when drug use is stopped or reduced?
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What is the term for the illegal trade and distribution of drugs?
What is the term for the illegal trade and distribution of drugs?
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Which type of drug can be used medicinally or recreationally?
Which type of drug can be used medicinally or recreationally?
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What is the primary purpose of a brand name?
What is the primary purpose of a brand name?
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What is the term for the name assigned by the United States Adopted Names (USAN) Council?
What is the term for the name assigned by the United States Adopted Names (USAN) Council?
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What is another term for a brand name?
What is another term for a brand name?
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What type of name describes the chemical structure of a drug?
What type of name describes the chemical structure of a drug?
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What is the purpose of a generic name?
What is the purpose of a generic name?
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What is the characteristic of a brand name?
What is the characteristic of a brand name?
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Study Notes
Classification of Drugs
- Psychoactive drugs: affect the brain and central nervous system, altering mood, perception, and behavior
- Stimulants: increase alertness and energy, examples: cocaine, amphetamines, caffeine
- Depressants: slow down brain function, examples: alcohol, benzodiazepines, barbiturates
- Hallucinogens: alter perception and thought, examples: LSD, psilocybin, DMT
- Opioids: relieve pain, examples: morphine, heroin, fentanyl
- Cannabis: affects mood and perception, can be used medicinally or recreationally
Drug Use and Abuse
- Drug dependence: physical or psychological need for a drug
- Drug addiction: compulsive drug use despite negative consequences
- Drug tolerance: need for increased doses to achieve the same effect
- Withdrawal: symptoms that occur when drug use is stopped or reduced
Drug Effects on the Body
- Short-term effects: immediate effects of drug use, such as intoxication, euphoria, or altered perception
- Long-term effects: chronic effects of drug use, such as organ damage, addiction, or mental health problems
- Drug interactions: effects of combining multiple drugs, which can be dangerous or even life-threatening
Drug Policy and Laws
- Legal drugs: available with a prescription or over-the-counter, examples: medications, alcohol, tobacco
- Illegal drugs: prohibited by law, examples: cocaine, heroin, marijuana (in some countries)
- Drug trafficking: illegal trade and distribution of drugs
- Drug education and prevention: programs aimed at preventing drug use and promoting healthy behaviors
Classification of Drugs
- Psychoactive drugs affect the brain and central nervous system, altering mood, perception, and behavior
- Stimulants increase alertness and energy, with examples being cocaine, amphetamines, and caffeine
- Depressants slow down brain function, with examples being alcohol, benzodiazepines, and barbiturates
- Hallucinogens alter perception and thought, with examples being LSD, psilocybin, and DMT
- Opioids relieve pain, with examples being morphine, heroin, and fentanyl
- Cannabis affects mood and perception, and can be used medicinally or recreationally
Drug Use and Abuse
- Drug dependence is a physical or psychological need for a drug
- Drug addiction is compulsive drug use despite negative consequences
- Drug tolerance is the need for increased doses to achieve the same effect
- Withdrawal symptoms occur when drug use is stopped or reduced
Drug Effects on the Body
- Short-term effects of drug use include immediate effects such as intoxication, euphoria, or altered perception
- Long-term effects of drug use include chronic effects such as organ damage, addiction, or mental health problems
- Drug interactions occur when multiple drugs are combined, which can be dangerous or even life-threatening
Drug Policy and Laws
- Legal drugs are available with a prescription or over-the-counter, including medications, alcohol, and tobacco
- Illegal drugs are prohibited by law, including cocaine, heroin, and marijuana (in some countries)
- Drug trafficking is the illegal trade and distribution of drugs
- Drug education and prevention programs aim to prevent drug use and promote healthy behaviors
Pharmaceutical Nomenclature
Brand Name Vs Generic Name
- A brand name is given by the manufacturer, is unique, and often trademarked
- Examples of brand names include Tylenol (acetaminophen) and Viagra (sildenafil)
- A generic name is assigned by the United States Adopted Names (USAN) Council and identifies the active pharmaceutical ingredient (API)
- Examples of generic names include acetaminophen and sildenafil
Trade Name
- A trade name is another term for brand name
- Examples of trade names include Tylenol (acetaminophen) and Viagra (sildenafil)
- Note: Trade name can also refer to a generic name used in a specific region or country
Chemical Name
- A chemical name, also known as a systematic name, describes the chemical structure of the API
- Chemical names follow the rules of the International Union of Pure and Applied Chemistry (IUPAC)
- Examples of chemical names include N-(4-hydroxyphenyl)acetamide (acetaminophen) and 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonyl]phenyl]-1-propyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (sildenafil)
- Chemical names are often complex and not commonly used in clinical practice
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Description
Test your knowledge of different types of drugs, including psychoactive drugs, stimulants, depressants, hallucinogens, opioids, and cannabis.
