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Chapter 13 . Alcohol. Section 1: Why People drink. Reasons? Drinking in Moderation – causes no harm (1-2 drinks a day) Drink – ½ oz of pure ethanol 1 oz of hard liquor 10 oz of wine cooler 12 oz of beer 3-4 oz of wine Proof - % of alcohol in a beverage 100 proof is 50% alcohol.
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Chapter 13 Alcohol
Section 1: Why People drink • Reasons? • Drinking in Moderation – causes no harm (1-2 drinks a day) • Drink – ½ oz of pure ethanol • 1 oz of hard liquor • 10 oz of wine cooler • 12 oz of beer • 3-4 oz of wine • Proof - % of alcohol in a beverage • 100 proof is 50% alcohol
Section 1: Why People drink • Drinking behaviors • Moderate – not harming health • Social – could be moderate or problem drinker • Binge – 4+ drinks in a short period
Section 1: Why People drink • Problem Drinker – (Abuser) suffers social, emotional, family, job, or other problems • Addict – disease of alcoholism (out of control) • P346 figure 13-2 • Skills for moderation (p346, 348 inventory)
Section 2: Effects • Alcohol is easily moved throughout the body, so it affects all parts – from stomach/intestines to bloodstream • Moderate drinker • Liver – processes alcohol into harmless wastes, but can only handle 1 drink per hour. When drink more, you overload. • Depresses brain’s fine tuning behavior (talk or laugh louder) • Not a stimulant…appears to be because one is socially stimulated • Skin feels warmer • Lose awareness (from cerebral cortex) • Speech and vision affected • Emotions easily shown
Section 2: Effects • Excessive Drinker • Unpredictable behaviors (fights, sexual intercourse) • Judgment gone • Muscle control • Respiration and heartbeat affected
Section 2: Effects • Hangover • Withdrawal signs • Headache, sensation in mouth, nausea • More serious would be tremors, delerium (confusion) • Congeners – ingredients in alcoholic beverages that irritate the nervous system • Dehydration – alcohol forces body to lose water • Formaldehyde – forms when body breaks down alcohol (also used in preserving dead animals
Section 2: Effects • Long Term Effects • Liver disease, high blood pressure, lower defenses against infection • Fat produced from alcohol can collect in other places • Brain damage – vision, memory, learning ability • Diabetes (pancreas can stop producing insulin) • Fetal Alcohol Syndrome – mental and or physical retardation and birth defects in newborns • p354
Section 3: Accidents and Alcohol • DWI • DUI – 0.08, 0.02 (for whom?) • Breathalyzer • Sober – free of alcohol’s effects (can be up to 24 hours
Section 3: Accidents and Alcohol • Dealing with an intoxicated person • Don’t respond to emotions from alcohol • Do show concern • Do not trust their judgment (why?) • Take keys
Section 4: Recovery • Costs of Alcoholism • Friendships, job, marriage, life, other’s life • If you start before the age of 15, you are 4x more likely to be dependent age of 21
Section 4: Recovery • Why is recovery difficult? • It is an addiction • Enabling/codependent • Length of time (ever “cured”?) • Denial, bargaining, anger, guilt, acceptance • Support system • AA, Al-Anon