Podcast
Questions and Answers
Which of the following best describes the primary mechanism by which cocaine exerts its addictive properties?
Which of the following best describes the primary mechanism by which cocaine exerts its addictive properties?
- Increasing the release of serotonin in the brain.
- Stimulating the production of endorphins in the brain.
- Preventing the reuptake of dopamine in the brain. (correct)
- Inhibiting the breakdown of acetylcholine in the brain.
Which of the following accurately describes a significant difference between cocaine hydrochloride and freebase cocaine (crack)?
Which of the following accurately describes a significant difference between cocaine hydrochloride and freebase cocaine (crack)?
- Cocaine hydrochloride requires higher doses than freebase cocaine to achieve the same effect.
- Freebase cocaine is more commonly used in medical settings as an anesthetic, while cocaine hydrochloride is not.
- Freebase cocaine is formed from powder cocaine and is smoked, requiring lower doses to achieve the same effect. (correct)
- Cocaine hydrochloride is smoked, while freebase cocaine is injected.
What is the significance of the Harrison Tax Act of 1914 in the history of drug control?
What is the significance of the Harrison Tax Act of 1914 in the history of drug control?
- It placed a tax on narcotics, marking an early effort to regulate and control their distribution. (correct)
- It banned the use of amphetamines in the military during World War II.
- It decriminalized the possession of small quantities of heroin.
- It legalized the use of cocaine in patent medicines.
Why are solvents, such as paint thinner and liquid paper, often abused in elementary schools?
Why are solvents, such as paint thinner and liquid paper, often abused in elementary schools?
How did amphetamines impact military operations during World War II?
How did amphetamines impact military operations during World War II?
What is the primary danger associated with 'fake pot' or herbal incense?
What is the primary danger associated with 'fake pot' or herbal incense?
What is the function of Naloxone as it relates to opioid overdose?
What is the function of Naloxone as it relates to opioid overdose?
What is the role of a 'filler' substance in the context of illicit drugs like Fentanyl?
What is the role of a 'filler' substance in the context of illicit drugs like Fentanyl?
Why did the rate of amphetamine usage decline in the 1960s?
Why did the rate of amphetamine usage decline in the 1960s?
What is MPTP, and what condition is it associated with causing when it contaminates illicit drugs?
What is MPTP, and what condition is it associated with causing when it contaminates illicit drugs?
Which of the following is a significant negative effect associated with ecstasy (MDMA) use?
Which of the following is a significant negative effect associated with ecstasy (MDMA) use?
What is the primary mechanism by which Khat (containing cathinone) produces its stimulant effects?
What is the primary mechanism by which Khat (containing cathinone) produces its stimulant effects?
What is a key feature regarding the composition of Ecstasy tablets?
What is a key feature regarding the composition of Ecstasy tablets?
Which of the following best describes the potential societal impacts of illegal drug use?
Which of the following best describes the potential societal impacts of illegal drug use?
Why is buyer awareness crucial when purchasing illegal substances?
Why is buyer awareness crucial when purchasing illegal substances?
Which of the following is a common characteristic of cocaine addiction?
Which of the following is a common characteristic of cocaine addiction?
What is the most common medicinal opiate?
What is the most common medicinal opiate?
How did designer drugs provide a way around original narcotics laws?
How did designer drugs provide a way around original narcotics laws?
What is the relevance of Timothy Leary in the context of hallucinogenic drugs?
What is the relevance of Timothy Leary in the context of hallucinogenic drugs?
What did Benzedrine inhalers contain?
What did Benzedrine inhalers contain?
Flashcards
Incensole acetate
Incensole acetate
A chemical compound found in frankincense, used for religious purposes.
Consequences of Illegal Drug Use
Consequences of Illegal Drug Use
Includes adverse effects on health, personal life, and society. Can lead to fines, jail time, and a criminal record.
Solvent Abuse
Solvent Abuse
Solvents like paint thinner or liquid paper commonly abused, especially in elementary schools
JWH-019
JWH-019
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Early Uses of Cocaine
Early Uses of Cocaine
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Harrison Tax Act
Harrison Tax Act
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Cocaine Addiction
Cocaine Addiction
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Crack Cocaine
Crack Cocaine
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Cocaine's Mechanism
Cocaine's Mechanism
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Amphetamine Usage
Amphetamine Usage
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Low Doses Amphetamines
Low Doses Amphetamines
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High Doses of Amphetamines
High Doses of Amphetamines
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Amphetamine Psychosis
Amphetamine Psychosis
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Methamphetamine
Methamphetamine
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Opiates
Opiates
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Codeine
Codeine
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Hallucinogens
Hallucinogens
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Fentanyl
Fentanyl
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Naloxone
Naloxone
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Fentanyl Dosing
Fentanyl Dosing
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Study Notes
- People will do almost anything to get high including use of: Mebufotenin, Toluene, Myristicin, Cathinones (bath salts), Ethanol, Codeine, and Dextromethorphan.
- Chemicals are sometimes used for religious purposes, such as Incensole acetate from Frankincense.
Illegal drug risks:
- Adverse health effects
- Negative impacts on personal life, such as employability issues, and destroyed relationships & families
- Health costs and economic impacts on society
- Fines and jail time
- A Criminal record can result from usage
- Secondary crime is often a part of the lifestyle
- Buyers should beware: substances are not always pure and contents can be unknown.
Commonly abused substances:
- Solvents such as paint thinner and liquid paper, particularly in elementary schools.
- Nitrous oxide in whipped cream
- "Fake" pot is sometimes created with herbal incense, which is typically leaves spiked with synthetic analgesics.
- Leaves spiked with synthetic cannabinoids such as JWH-019 are more potent than THC
- Cocaine was used as a stimulant for centuries and in patent medicines.
- The early formula for Coca-Cola had cocaine
- Cocaine has many uses, including use in hair products
- Topical anesthetics and dental anesthetics were designed from cocaine
- Cocaine vs. Novocaine has led to Novocaine use in dental procedures
Cocaine
- The Harrison Tax Act of 1914 placed a tax on narcotics, which included cocaine.
- Snorting cocaine hydrochloride has strong addictive properties.
- Cocaine has no tolerance or physical withdrawal.
- Cocaine has very strong psychological effects.
- Cocaine is a very unsatisfying drug
- Animals prefer cocaine to food or sex.
- Freebased cocaine forms crack, requiring lower doses.
- Crack is usually smoked.
- Cocaine prevents dopamine reuptake.
Amphetamines
- Amphetamine usage in World War II.
- Methamphetamine gives you energy.
- First amphetamine abuse occurred in military prison.
- Low doses of amphetamines stimulate fight or flight and impact the spinal cord and brain in relation to sympathetic fight or flight/parasympathetic maintenance.
- High doses of amphetamines induce euphoria and stimulate dopamine release.
- They hyper-stimulate the body's reward system and produce psychosis similar to schizophrenia.
- Amphetamines hyper-stimulate the sympathetic nervous system, causing aggression.
- Benzedrine inhalers contained 250mg of amphetamine.
- Amphetamine was extracted using Coca Cola.
- Amphetamines were used to treat depression.
- Max Jacobson was a doctor who prescribed amphetamines liberally.
- Amphetamine psychosis led to a decline in use in the 1960s: symptoms included extreme aggression, auditory and visual hallucination, and paranoid psychosis, where users accumulate weapons.
- Methamphetamine made a comeback in the 1990s.
- Pseudoephedrine is used to make methamphetamine
- Smerfing provides the raw material for methamphetamine.
- Methamphetamine is a potent vasoconstrictor.
Opiates
- Opiates are derived from poppy latex.
- Hypodermic syringe was invented in 1856, making morphine use become common after the civil war.
- Heroin was sold as a non-addictive cough suppressant.
- The Harrison Narcotic Act was instituted in 1914.
- Codeine is the most common medicinal opiate.
- Oxycodone (OxyContin)was first marketed in 1030.
- Opium contains thebaine (40%), which has no medicinal value but can be chemically converted to oxycodone.
- Oxycontin is known as "hillbilly heroin" and is usually stolen from pharmacies.
- Opiates are important painkillers.
- Many doctors are reluctant to use opiates for terminal patients and those with chronic pain.
Hallucinogens
- Many hallucinogens are serotonin agonists.
- Magic mushrooms contain psilocybin.
- Cane toads provide bufotenine.
- Ergotamine from ergot can be converted to lysergic acid
- Albert Hoffman discovered LSD by accident.
- LSD hallucinations have religious significance and often involve flying.
- Timothy Leary popularized "tune in, turn on, and drop out" at Harvard.
- Atropine is derived from the deadly nightshade.
- Large pupils are attractive while small pupils are not
- Atropine is used in surgery.
- Hyoscine is called scopolamine and is used as a truth serum.
- Original narcotic laws were very specific.
- Designer drugs provided a way around the law.
- Existing drugs were the starting point and original practitioners were chemists, and required specialized knowledge.
- Fentanyl is an industrial-strength painkiller.
- Methylfentanyl and carfentanil were initially legal, but are now illegal.
- Addicts often die from overdose due to the ease of overdosing on fentanyl.
- Lethal dosages of Fentanyl are vanishingly small, but provide the same rush.
- Naloxone is a temporary antidote to an opioid overdose.
- W-18 was discovered in Edmonton and became illegal in March 2016.
- Overdoses are common in Canada, specifically carfentanil in Alberta and fentanyl in Ottawa.
- Counterfeit opioids are cheaper to make.
- Prescription is difficult to enforce.
- Fentanyl and related compounds are inexpensive to make, leading to counterfeit OxyContin or heroin that contains fentanyl instead.
- Fentanyl doses are extremely small, often in micrograms.
- It is hard to measure such small amounts and see them
- The use of filler makes measuring Fentanyl easier through dilution
- Larger quantities can be accurately measured and creates equal distribution of the drug in a filler.
Ecstasy
- SKF-5 was tested in 1950 for psychotic depression and MDMA was later tested by the military.
- People are interested in Ecstasy for euphoria, empathy, reduced inhibition, auditory hallucinations, and increased sexuality.
- Negative effects can include hyperthermia, liver/kidney/heart failure, death, loss of appetite, dehydration, and depression.
- Lack of judgment can occur as well.
- Ecstasy is cheap
- Ecstasy tabs are usually not very pure.
- Additives to Ecstasy tabs can include: methylenedioxyamphetamine, paramethoxyamphetamine (neurotoxic), ketamine (veterinary anesthetic similar to PCP), GHB (date rape drug), and, Methamphetamine.
Ecstasy can be a predatory drug including:
- Ecstasy itself
- GHB
- Ketamine
- Rohypnol
- Cathinone (aka bath salt)
- Khat contains leaves that when chewed act as a stimulant and causes dopamine release.
- High doses of khat increase aggression.
- Synthetic versions of khat were tested as appetite suppressants, but side effects were too dangerous.
- Side effects include extreme dehydration, massive weight loss, being highly addictive, and hallucinations.
- Cathinones can cause psychosis, paranoia, and extreme violence.
- Synthetic cathinones were legal until recently.
- Crystals are large and salt-like.
- Recreational use began in 2002.
- High doses cause violent psychosis.
- New versions are constantly produced.
- Demerol (illegal) is a systemic painkiller.
- Designer versions of the real drug were created.
- MPTP selectively destroys brain tissue causing the case of the frozen addicts, and L-DOPA can give partial reprieve.
- Laws were implemented to restrict designer drugs through controlled similar chemical structures
Cognitive enhancers
- Can drugs make you smarter? Smart drugs raise ethical issues.
- Drugs are like omega-3's with no benefit to becoming smarter.
- People may see patterns that are not there and can cause adverse effects.
- Caffeine and nicotine are stimulants.
- Some drugs improve cognitive function, such as those for Alzheimer's, dementia, aphasia, and schizophrenia.
- Small improvements are also seen for sleep-deprived and in drugs for narcolepsy via armodafinil/olmifon.
- Amphetamines for repetitive tasks such as Dexedrine and Adderall
- Ephedra is widely used
- Ritalin improves behaviors in ADHD, however feeling good does not equal better performance.
- Effects are small and variable.
- Cognitive functions have different drug sensitivities.
- Benefits are highly questionable because effects are emotional, not cognitive.
- All drugs have side effects and may help or impair
Counterfeit drugs
- Counterfeit drugs are a $100 Billion dollar market.
- Drugs are illegal because they are dangerous and can result in health issues, adverse effects, and destruction of relationships and families.
- Society pays health costs and suffers secondary economic impacts
- Fines and jail time can occur.
Other consequences
- New mandatory minimum sentences
- Criminal record
- Limited employment opportunities and ability to travel
- Criminal lifestyle
- Buyer beware
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