Substance Use Flashcards
What is the difference between how the DSM IV and how the DSM V describes SUD
Dependence, abuse, addiction are not separated, rather under an umbrella. Addictive behavior has been added under this umbrella
What is the current diagnostic criteria for substance use disorders?
11 equally weighted symptoms, generally related to ”loss of behavioral control” which is the cardinal feature of addiction
What 3 basic neurotransmitters are related to SUD and what is the main function of each.
Dopamine (reward), GABA (chief inhibitory), Serotonin (feelings and emotion)
Describe the reward pathway
At the nucleus accumbens, dopamine triggers a surge of pleasurable feelings. At another location, dopamine is released into the amygdala and relieves anxiety and stress.
What causes the enhancement of dopamine?
Opiates inhibit GABA —> no inhibitory stimulus —> larger dopamine release
What happens when the opiates are taken away?
Unpleasurable effects and seeking begins due to the loss of GABA (causes withdrawals)
SUDs fall into what 4 main types
- Impaired control
- Social impairment
- Risky use
- Pharmacological indicators (tolerance and withdrawal).
Diagnostic criterial for SUD
Must be present for 12 months
2-3 criteria met- mild
4-5 criteria met- moderate
6 or more criteria met- severe
What 9 types of substance related disorders are established in the DSM-5?
Alcohol, cannabis, hallucinogens, inhalants, opioids, sedatives, hypnotics or anxiolytics, stimulants, tobacco, NOT CAFFEINE
T or F: incarceration is a diagnostic criteria for SUD
False
What level of treatment is prevention and early intervention according to AMSA?
0.5
What level of treatment is outpatient services according to AMSA? What does this entail?
Level 1. Treatment facilities providing counseling, meds, and referral services
Commonly referred to as Medication Assisted Treatment
Most hospitalization and inpatient treatment revolves around the need for ___________
Detox and withdrawal
What is the first step of treatment for SUD?
Screening (CAGE)
What are the approaches to treatment?
Abstinence programs, needle exchange programs, medication assisted programs, holistic herbal and non-certified programs