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Alcohol Tobacco and Other Drugs - Health Science Grade 12 MUIDS

Alcohol / Tobacco and other Drugs

Page 2:

  • Teenagers need to know:

    • The correct information about drugs, and that adults simply saying “DON’T DO DRUGS THEY ARE BAD” probably will not work.

    • The different types of drugs and how they will affect the body short term and long term

    • Which drugs are legal / illegal, and the legal consequences that come from it

    • How to safely participate in recreational alcohol / tobacco / drug use, and the risks associated with it

    • How to create a safety plan when smoking marijuana or drinking alcohol so they are safe and prevent unwanted / unsafe situations

    • The peer pressure that can happen with drugs, and the refusal skills needed to say no

    • Drugs are not all bad and some are crucial for people’s well being

    • The power that addiction can hold over people and how to avoid it in their lives.

Page 3:

  • Categories of Substances:

    • Stimulants

    • Depressants

    • Opioids

    • Hallucinogens

    • Cannabis / Marijuana

    • Tobacco (cigarettes)

Page 4:

  1. Stimulants:

    • Speed up the central nervous system.

    • Feeling of your body speeding up and getting a boost of energy.

    • Examples: Cocaine, caffeine, meth

Page 5:

  1. Depressants:

    • Process of slowing down the central nervous system.

    • Feeling of relaxing or your body slowing down and having slow reaction time.

    • Usually come in the form of pills.

    • Example: Alcohol, Xanax (sleeping pill)

Page 6:

  1. Opioids:

    • Powerful painkillers that come from the opium plant.

    • They target the brain to help with pain relief (lowers your pain receptors).

    • Often comes in pill form.

    • Examples: Heroin, morphine, opium

Page 7:

  1. Hallucinogens:

    • A psychoactive drug that disrupts brain activity and alters states of consciousness (heightens senses and causes hallucinations).

    • Come in pills, or sheets of paper, or mushrooms.

    • Examples: Mushrooms (magic), LSD (acid), MDMA (ecstasy)

Page 9:

  1. Marijuana / Cannabis:

    • Acts as a depressant, hallucinogen (to a lesser degree) and even stimulant as it affects people differently.

    • Best known for relaxing people and making them calm.

    • Known to help people with extreme social anxiety.

    • Can come in a joint or edible foods.

    • Examples: Joint (smoked), food (ingested), oil (put on skin), etc.

Page 11:

  1. Tobacco (cigarettes):

    • Acts as a stimulant, and contains nicotine which makes it addictive.

    • Contains many different chemicals and a lot are harmful to the body.

    • Reduces the level of oxygen in the bloodstream.

    • Examples: Cigarettes, cigars, or e-cigarettes.

Page 12:

  • Legal:

    • Legal (with age)

    • Illegal

    • Examples: Caffeine, tobacco, alcohol, marijuana, cocaine, LSD (acid), MDMA (ecstasy), ketamine, vape, magic mushrooms (in discussion), crystal meth

Page 13:

  • Effects on Physical Social and Mental Health:

    • Physical:

      • Overdose (can happen during the first time of trying), short term and long term effects

    • Social:

      • May lose relationships with loved ones who do not value drug use and who are drug free.

      • May lose jobs because of drug dependence / addiction.

    • Mental:

      • Alter the way you think and reason.

      • For example, alcohol lowers your nervous system speed making it harder to make good decisions.

Page 14:

  • Fentanyl:

    • Powerful opioid that is much more powerful than heroin or morphine.

    • 20 to 40 times more powerful than heroin.

    • 100 times more powerful than morphine.

    • Marijuana and MDMA (ecstasy) can often be laced (combined) with fentanyl, and that can lead to accidental overdose.

Page 15:

  • 4 Phases of Addiction:

    1. Tolerance - the body becomes accustomed to the drug, so the person needs to take more of the drug to feel the effects.

    2. Psychological Dependence - After time, the user feels they need to use this in order to feel good and / or function normally.

    3. Physiological Dependence - the user develops a chemical need for the drug. If they do not have it, they will suffer withdrawal symptoms.

    4. Addiction - A psychological or physiological dependence on a drug. An addict will continue to use the drug compulsively and regularly even if they know it will cause them harm.

Page 17:

  • Individual and Family Consequences:

    • Individual:

      • Lowers inhibitions which can lead to unhealthy situations like unprotected sex or violence.

      • Increase in violence, crime, and possibility of death.

    • Family:

      • Medical costs, legal costs, may completely disassociate with the family.

      • May not pursue goals you and your family have decided on before the drug use.

Page 18:

  • Reasons why people drink:

    • To celebrate

    • To be social

    • To let loose

    • Have a good time

    • Lower inhibitions

    • Feel less nervous and less anxious

    • Relax / unwind

    • Like the taste

    • Like the way getting buzzed makes them feel

    • Feeling of being invincible

Page 19:

  • Types of Alcohol:

    • Beer (5%)

    • Wine (10-15%)

    • Spirits (30-40%)

    • 1 drink is equal to 1 beer, 1 glass (100 ml) of wine, or 1 shot of a spirit.

Page 21:

  • BAC Levels and behavior associated with it:

    • .05 - impaired judgement / lower inhibitions

    • .10 - .12 - Slurred speech, impaired balance and coordination, unstable emotions, possible nausea and vomiting

    • .40 - Cannot control your bladder, cannot walk without assistance, possible coma or even death

Page 22:

  • Words associated with alcohol:

    • Buzz

    • Tipsy

    • Binge drinking

    • Drunk

    • Intoxicated

    • Blacked Out

    • Drunk driving

    • Designated driver

Page 23:

  • Getting "Roofied" - Rohypnol:

    • Rohypnol, or a "roofie" is a depressant that can severely slow down the nervous system, often causing people to pass out quickly.

    • It is normally snuck into people’s drinks at parties, so people can be taken advantage of.

Page 24:

  • Alcohol - Short Term Consequences:

    • Someone can put something into your drink. "Spike" your drink. These drugs can sedate you, and put you in a state where you can pass out.

    • You can get taken advantage of. People can steal from you, you can forget things easily, etc.

    • Behavior - You will not be able to control your own behavior, meaning there is a high chance of doing something you normally wouldn’t.

    • Unsafe situations - When you are not thinking straight, you may put yourself in an unsafe environment, which can have very negative effects.

Page 25: Alcohol - Long Term Consequences

  • Addiction to alcohol is a real thing

  • Weight gain is a consequence of regular drinking

  • Drinking can get in the way of your goals or ambitions

  • Drinking and driving is dangerous and can lead to accidents

  • Alcohol consumption can cause brain and liver damage

Page 26: Drinking Safety Plan - How to be safe when drinking in public

  • Always keep your drink with you and don't accept drinks from strangers

  • Stay with your friends to avoid being taken advantage of

  • Go and leave with the same group of people to avoid being left alone while intoxicated

  • Know your limits to avoid doing something you regret or losing control of your behavior

  • Make sure someone trusted knows where you are going in case something goes wrong

Page 27: Alcohol Poisoning - CORRECTION

  • When you see your friend showing signs of alcohol poisoning, call 1669 and the friend's parents

  • It doesn't matter if your friend says not to tell their parents, it's important to seek help

Page 28: Lesson 5 - Tobacco

  • There are no safe smoking options

  • Damage done to lungs from smoke is reversible and lungs can recover quickly after quitting

  • Vaping is less harmful than cigarettes but still harmful to the body

  • Vaping has fewer harmful chemicals compared to cigarettes

  • Cigarettes contain 70 carcinogens (chemicals that cause cancer)

Page 29: Short Term Consequences of Smoking

  • Nicotine addiction leads to changes in brain chemistry and withdrawal symptoms

  • Sense of taste is dulled and appetite decreases

  • Respiration and heart rate increase, making breathing during physical activity difficult

  • Second-hand smoke can cause lung damage in people regularly exposed to it

Page 30: Long Term Diseases caused by Smoking

  • Smoking is the leading cause of lung cancer, with a low survival rate

  • COPD is a lung disease that makes it hard to breathe and requires constant oxygen use

  • Smoking increases the risk of stroke by causing blockages in blood flow

Page 31: Simulating Addiction

  • The tower activity simulates addiction, showing how hard it is to quit when addicted

  • Addiction changes the brain and draws people back to the substance they are addicted to

Page 32: Reasons for Smoking Weed

  • Smoking weed can make people feel relaxed, help with sleep, ease stress and anxiety

  • It can be a social activity and provide new perspectives, allowing people to zone out

Page 33: Benefits of Marijuana

  • Marijuana can help with mental disabilities like anxiety and depression

  • It can also provide relief for physical problems such as chronic pain, cancer, muscle spasms, epilepsy, and arthritis

Page 34: Myth or Reality about Marijuana

  • Marijuana can lead to addiction and heavy users experience withdrawal symptoms

  • While some people may feel relaxed, research shows a link between violent behavior and frequent marijuana use

  • Chronic marijuana use can have long-term effects on memory and neuron loss in the hippocampus

Page 35: Takeaways about Marijuana

  • Marijuana affects people differently, so the response is unpredictable

  • It has both positive and negative side effects that should be considered before use

  • Marijuana is particularly dangerous for a teenager's brain as it is still developing

  • Although not as addictive as tobacco and other drugs, it can still lead to addiction

  • Marijuana can cause short and long-term memory loss

Page 36: Happy Hormones - Natural Ways to Feel Them

  • Endorphins can be released by doing things you enjoy, meditation, eating chocolate, sunlight, laughter, and random acts of kindness

  • Dopamine can be increased through good sleep, eating favorite foods, being in the sun, exercising, meditation, and listening to music

Alcohol Tobacco and Other Drugs - Health Science Grade 12 MUIDS

Alcohol / Tobacco and other Drugs

Page 2:

  • Teenagers need to know:

    • The correct information about drugs, and that adults simply saying “DON’T DO DRUGS THEY ARE BAD” probably will not work.

    • The different types of drugs and how they will affect the body short term and long term

    • Which drugs are legal / illegal, and the legal consequences that come from it

    • How to safely participate in recreational alcohol / tobacco / drug use, and the risks associated with it

    • How to create a safety plan when smoking marijuana or drinking alcohol so they are safe and prevent unwanted / unsafe situations

    • The peer pressure that can happen with drugs, and the refusal skills needed to say no

    • Drugs are not all bad and some are crucial for people’s well being

    • The power that addiction can hold over people and how to avoid it in their lives.

Page 3:

  • Categories of Substances:

    • Stimulants

    • Depressants

    • Opioids

    • Hallucinogens

    • Cannabis / Marijuana

    • Tobacco (cigarettes)

Page 4:

  1. Stimulants:

    • Speed up the central nervous system.

    • Feeling of your body speeding up and getting a boost of energy.

    • Examples: Cocaine, caffeine, meth

Page 5:

  1. Depressants:

    • Process of slowing down the central nervous system.

    • Feeling of relaxing or your body slowing down and having slow reaction time.

    • Usually come in the form of pills.

    • Example: Alcohol, Xanax (sleeping pill)

Page 6:

  1. Opioids:

    • Powerful painkillers that come from the opium plant.

    • They target the brain to help with pain relief (lowers your pain receptors).

    • Often comes in pill form.

    • Examples: Heroin, morphine, opium

Page 7:

  1. Hallucinogens:

    • A psychoactive drug that disrupts brain activity and alters states of consciousness (heightens senses and causes hallucinations).

    • Come in pills, or sheets of paper, or mushrooms.

    • Examples: Mushrooms (magic), LSD (acid), MDMA (ecstasy)

Page 9:

  1. Marijuana / Cannabis:

    • Acts as a depressant, hallucinogen (to a lesser degree) and even stimulant as it affects people differently.

    • Best known for relaxing people and making them calm.

    • Known to help people with extreme social anxiety.

    • Can come in a joint or edible foods.

    • Examples: Joint (smoked), food (ingested), oil (put on skin), etc.

Page 11:

  1. Tobacco (cigarettes):

    • Acts as a stimulant, and contains nicotine which makes it addictive.

    • Contains many different chemicals and a lot are harmful to the body.

    • Reduces the level of oxygen in the bloodstream.

    • Examples: Cigarettes, cigars, or e-cigarettes.

Page 12:

  • Legal:

    • Legal (with age)

    • Illegal

    • Examples: Caffeine, tobacco, alcohol, marijuana, cocaine, LSD (acid), MDMA (ecstasy), ketamine, vape, magic mushrooms (in discussion), crystal meth

Page 13:

  • Effects on Physical Social and Mental Health:

    • Physical:

      • Overdose (can happen during the first time of trying), short term and long term effects

    • Social:

      • May lose relationships with loved ones who do not value drug use and who are drug free.

      • May lose jobs because of drug dependence / addiction.

    • Mental:

      • Alter the way you think and reason.

      • For example, alcohol lowers your nervous system speed making it harder to make good decisions.

Page 14:

  • Fentanyl:

    • Powerful opioid that is much more powerful than heroin or morphine.

    • 20 to 40 times more powerful than heroin.

    • 100 times more powerful than morphine.

    • Marijuana and MDMA (ecstasy) can often be laced (combined) with fentanyl, and that can lead to accidental overdose.

Page 15:

  • 4 Phases of Addiction:

    1. Tolerance - the body becomes accustomed to the drug, so the person needs to take more of the drug to feel the effects.

    2. Psychological Dependence - After time, the user feels they need to use this in order to feel good and / or function normally.

    3. Physiological Dependence - the user develops a chemical need for the drug. If they do not have it, they will suffer withdrawal symptoms.

    4. Addiction - A psychological or physiological dependence on a drug. An addict will continue to use the drug compulsively and regularly even if they know it will cause them harm.

Page 17:

  • Individual and Family Consequences:

    • Individual:

      • Lowers inhibitions which can lead to unhealthy situations like unprotected sex or violence.

      • Increase in violence, crime, and possibility of death.

    • Family:

      • Medical costs, legal costs, may completely disassociate with the family.

      • May not pursue goals you and your family have decided on before the drug use.

Page 18:

  • Reasons why people drink:

    • To celebrate

    • To be social

    • To let loose

    • Have a good time

    • Lower inhibitions

    • Feel less nervous and less anxious

    • Relax / unwind

    • Like the taste

    • Like the way getting buzzed makes them feel

    • Feeling of being invincible

Page 19:

  • Types of Alcohol:

    • Beer (5%)

    • Wine (10-15%)

    • Spirits (30-40%)

    • 1 drink is equal to 1 beer, 1 glass (100 ml) of wine, or 1 shot of a spirit.

Page 21:

  • BAC Levels and behavior associated with it:

    • .05 - impaired judgement / lower inhibitions

    • .10 - .12 - Slurred speech, impaired balance and coordination, unstable emotions, possible nausea and vomiting

    • .40 - Cannot control your bladder, cannot walk without assistance, possible coma or even death

Page 22:

  • Words associated with alcohol:

    • Buzz

    • Tipsy

    • Binge drinking

    • Drunk

    • Intoxicated

    • Blacked Out

    • Drunk driving

    • Designated driver

Page 23:

  • Getting "Roofied" - Rohypnol:

    • Rohypnol, or a "roofie" is a depressant that can severely slow down the nervous system, often causing people to pass out quickly.

    • It is normally snuck into people’s drinks at parties, so people can be taken advantage of.

Page 24:

  • Alcohol - Short Term Consequences:

    • Someone can put something into your drink. "Spike" your drink. These drugs can sedate you, and put you in a state where you can pass out.

    • You can get taken advantage of. People can steal from you, you can forget things easily, etc.

    • Behavior - You will not be able to control your own behavior, meaning there is a high chance of doing something you normally wouldn’t.

    • Unsafe situations - When you are not thinking straight, you may put yourself in an unsafe environment, which can have very negative effects.

Page 25: Alcohol - Long Term Consequences

  • Addiction to alcohol is a real thing

  • Weight gain is a consequence of regular drinking

  • Drinking can get in the way of your goals or ambitions

  • Drinking and driving is dangerous and can lead to accidents

  • Alcohol consumption can cause brain and liver damage

Page 26: Drinking Safety Plan - How to be safe when drinking in public

  • Always keep your drink with you and don't accept drinks from strangers

  • Stay with your friends to avoid being taken advantage of

  • Go and leave with the same group of people to avoid being left alone while intoxicated

  • Know your limits to avoid doing something you regret or losing control of your behavior

  • Make sure someone trusted knows where you are going in case something goes wrong

Page 27: Alcohol Poisoning - CORRECTION

  • When you see your friend showing signs of alcohol poisoning, call 1669 and the friend's parents

  • It doesn't matter if your friend says not to tell their parents, it's important to seek help

Page 28: Lesson 5 - Tobacco

  • There are no safe smoking options

  • Damage done to lungs from smoke is reversible and lungs can recover quickly after quitting

  • Vaping is less harmful than cigarettes but still harmful to the body

  • Vaping has fewer harmful chemicals compared to cigarettes

  • Cigarettes contain 70 carcinogens (chemicals that cause cancer)

Page 29: Short Term Consequences of Smoking

  • Nicotine addiction leads to changes in brain chemistry and withdrawal symptoms

  • Sense of taste is dulled and appetite decreases

  • Respiration and heart rate increase, making breathing during physical activity difficult

  • Second-hand smoke can cause lung damage in people regularly exposed to it

Page 30: Long Term Diseases caused by Smoking

  • Smoking is the leading cause of lung cancer, with a low survival rate

  • COPD is a lung disease that makes it hard to breathe and requires constant oxygen use

  • Smoking increases the risk of stroke by causing blockages in blood flow

Page 31: Simulating Addiction

  • The tower activity simulates addiction, showing how hard it is to quit when addicted

  • Addiction changes the brain and draws people back to the substance they are addicted to

Page 32: Reasons for Smoking Weed

  • Smoking weed can make people feel relaxed, help with sleep, ease stress and anxiety

  • It can be a social activity and provide new perspectives, allowing people to zone out

Page 33: Benefits of Marijuana

  • Marijuana can help with mental disabilities like anxiety and depression

  • It can also provide relief for physical problems such as chronic pain, cancer, muscle spasms, epilepsy, and arthritis

Page 34: Myth or Reality about Marijuana

  • Marijuana can lead to addiction and heavy users experience withdrawal symptoms

  • While some people may feel relaxed, research shows a link between violent behavior and frequent marijuana use

  • Chronic marijuana use can have long-term effects on memory and neuron loss in the hippocampus

Page 35: Takeaways about Marijuana

  • Marijuana affects people differently, so the response is unpredictable

  • It has both positive and negative side effects that should be considered before use

  • Marijuana is particularly dangerous for a teenager's brain as it is still developing

  • Although not as addictive as tobacco and other drugs, it can still lead to addiction

  • Marijuana can cause short and long-term memory loss

Page 36: Happy Hormones - Natural Ways to Feel Them

  • Endorphins can be released by doing things you enjoy, meditation, eating chocolate, sunlight, laughter, and random acts of kindness

  • Dopamine can be increased through good sleep, eating favorite foods, being in the sun, exercising, meditation, and listening to music

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