14 - 2 Flashcards
(34 cards)
Low concentrations of alcohol – BAC of .03 to .05%
Makes people relaxed and jovial (“taking the edge off”)
When BAC reaches .1%
Higher concentrations of alcohol
motor function is reduced and people get sleepy
At .2%, the person is
Higher concentrations of alcohol
unable to function
Alcohol hangover
Symptoms include headache, shakiness, nausea, diarrhea, fatigue and impaired mental functioning
Heart rate and blood pressure increase – danger of cardiac arrest
The Immediate Effects of Alcohol
- Using alcohol with other drugs
- Alcohol and aggression
- Alcohol and sexual decision-making
- Alcohol poisoning
Alcohol poisoning
Drinking a large amount of alcohol in short period of time can be lethal
Caused by severe depression of the central nervous system (CNS) or aspirating vomit into the lungs
Drinking and Driving
the leading criminal cause of death in Canada (mostly young people)
.08 BAC is the legal limit for impaired driving charges
.05-08 BAC is the “warning range”
The dose-response function
s the relationship between the amount of alcohol or drug consumed and the type and intensity of the resulting effect.
How to spot an impaired driver:
- Wide abrupt illegal turns
- Straddling the centre line
- Driving on the shoulder
- Weaving, swerving or nearly striking other vehicles
- Following too closely
- Erratic speed
- Driving with headlights off at night
- Driving with the window down in cold weather
The Effects of Chronic Misuse
- The digestive system
- The cardiovascular system
- Cancer
- Brain damage
- Mortality
Alcohol Use During Pregnancy
Fetal alcohol spectrum disorder (FASD)
There is “no safe limit” for alcohol consumption during pregnancy
There is no evidence that
drinking in the ’20-30s has any health-related benefits
0 drinks =
no risk
1-2 standard drinks per week
will likely avoid alcohol-related consequences to yourself and others
3-6 standard drinks per week
risks the development of different types of cancer
7 or more standard drinks per week
increases the risk of heart disease or stroke
Alcohol Use Disorder - 1
Consuming alcohol in larger amounts than was intended
Having a persistent desire or making unsuccessful attempts to cut down or control alcohol use
Spending a great deal of time in activities to obtain alcohol, use alcohol or recover from its effects
Alcohol Use Disorder - 2
Craving or strong urge to use alcohol
Recurrent alcohol use resulting in a failure to fulfil major obligations at work, school or home
Continued alcohol use despite having persistent or recurrent social or interpersonal problems caused or exacerbated by alcohol
Alcohol Use Disorder - 3
Giving up or reducing important social, school, work or recreational activities because of alcohol use
Recurrent alcohol use in situations in which it is potentially hazardous
Continued alcohol use despite knowledge of having a persistent or recurrent physical or psychological problem that is likely to be worsened by alcohol
Alcohol Use Disorder - 4
Developing tolerance to alcohol, as defined by the need to consume increase of alcohol to achieve the desired effect or a markedly diminished effect with continued use of the same amount of alcohol
Experiencing alcohol withdrawal resulting in unpleasant and cognitive symptoms (nausea, vomiting, insomnia, seizures etc.) or consuming alcohol ) or other substance) to avoid or reduce or avoid withdrawal symptoms
Alcohol Use Disorder - 5
People of all ethnic groups and socio-economic levels can develop alcohol use disorder
May exhibit a pattern of exacerbation and remission
Alcohol addiction is not hopeless, many do achieve permanent abstinence
Alcohol use disorder: from mild to severe
Binge Drinking
Defined as a pattern that brings the person’s BAC to .80% or above
5 drinks for men and 4 for women within a two-hour period
Males are more likely to report heavy drinking
Severe Alcohol Use Disorder (Alcoholism)
Will experience withdrawal—trembling hands, sweating, rapid pulse, insomnia and anxiety—5 to 10 hours after last drink
May have seizures or hallucinations
Alcoholism is usually characterized by
tolerance to alcohol and withdrawal symptoms.
Everyone who drinks—even if not suffering from an alcohol use disorder—develops tolerance after repeated alcohol use, whereas withdrawal symptoms suggest a severe disorder.