CH 7 FOA Flashcards
Tolerance
Diminished effect with repeated use
Withdrawal
A set of S&S that occurs with sudden cessation of drug use
Physical Dependence
The combination of tolerance and withdrawal.
Dependence Liability
The ability of a drug to produce reinforcing states (pleasure, euphoria)
Intoxication
Impaired functioning due to the immediate psychoactive and physical effects of a drug
Overdose
Intoxication that threatens vial functions of the nervous system such as heart rate and respiration
Pharmacotherapy
The use of medications to treat substance dependence
Severity of alcohol intoxication is related to?
Amount and speed of consumption
Gender
Body size
Tolerance
Stomach contents
Genetic variation in metabolism
At what rate is alcohol metabolized by the liver?
1 drink per hour
What does alcohol intoxication affect?
Inhibitions
Relaxation
Increased sedation
Impaired judgement
Slurred speech
Co-ordination
Response time
Mood/behaviour
What are the risks of 10+ drinks of alcohol
Death and coma d/t decreased respiration or vomitting
Who are the risks of alcohol intoxication greatest for
Adolescents and other adults
When are people at risk for alcohol withdrawal
When they consume at least six drinks per day for more than a week
When does alcohol withdrawal start
6-24 hours after the persons last drink
How long do the physical symptoms of alcohol withdrawal last
3-7 days