13. Specialist Interventions Flashcards
what are some interventions targeting the drug with regards to drug information?
Important to provide accurate information
Particularly useful for pre-contemplators
Correct inaccurate or dangerous information
What information is required about drugs for intervention and where can these be obtained?
Effects and side effects, dosage, methods, and potential harms
E.g. Brochures/psycho-education
How is drug information useful for pre-contemplators?
Avoids confrontation and argument
Raises awareness
What are the interventions targeting the drug withdrawal management (detoxiication)
Variety of settings (related to service and severity of withdrawal)
Inpatient
outpateint
stepping stone to ongoing drug treatment
rates of relapse post withdrawal management are usually high
what are the varieties of settings in the interventions targeting the drug withdrawal management (detoxiication)?
General hospital, specialist inpatient units, outpatient clinics and home-based
when is inpateint interventions required in withdrawal management?
when physical dependence requires medical assistance
when is outpatient interventions required in withdrawal management?
Less severe or complicated
what is stepping stone to ongoing drug treatment an intervention?
Not a treatment by itself
what is delirium tremens?
Condition caused by alcohol withdrawal
how is delirium tremens characterised?
characterized by tremor, visual hallucinations, and autonomic instability
what did Jack Kerouac say about delirium tremens?
“But anybody who’s never had delirium tremens even in their early stages may not understand that it’s not so much a physical pain but a mental anguish indescribable to those ignorant people who don’t drink and accuse drinkers of irresponsibility.”
what did Vanessa in 17 years clean say about addiction?
“Once addicted, your life then becomes a dedication to your addiction…
what are agonists
drugs that occupy receptors and activate them
what are antagonists?
drugs that occupy receptors but do not activate them. they block receptor activation by aconists
what does agonist alone result in?
full activation
what does agonist + antagonist result in?
less activation
what does antagonist alone result in?
no activation
What is the naltrexone rapid detoxification intervention of targeting the drug?
Naltrexone is an Opiate Antagonist - blocks the effect of opioids
Causes a rapid withdrawal from opiates (matter of hours vs days)
Not shown to be more effective than standard methods of detoxification hence it is Not widely offered
Risks associated is Mainly overdose
what is the effect of naltrexone maintenance treatment?
Cravings reduced, and blocks effects of opiates -
Varying effectiveness – not widely supported
Prior to use - detox completely from opioids
To minimise withdrawal reaction
Tablets vs implants
Outcomes best if highly motivated, employed, with good social support, older and with prior treatment experience
Cost can be a restrictive factor
Risk of overdose
what is the methadone maintenance treatment of interventions targeting the drug?
Full opiate agonist
For those unable to cease opiate use/manage withdrawal
- Maintenance rather than abstinence
- Often preferred choice for high levels of opiate dependence
- Can be useful for chronic pain treatment
- Protective treatment for released prisoners with opiate use histories
Selected GP and Alcohol and Drug Services only – highly regulated
High retention in treatment
Not as intensive
Reduces/does not eliminate heroin use for all
Reduces HIV risk behaviour, criminal behaviour, and risk of overdose
what is the buprenophine intervention targeting the drug?
Partial agonist & partial antagonist
Maintenance treatment
Can be a detoxification aid
Detoxification and withdrawal from Buprenorphine better tolerated than from methadone or heroin
Less severe symptoms
Higher doses improve retention in treatment and reduce heroin use
Can be taken in one, two, or three day doses (Double/Triple dosing options)
Compared to methadone maintenance treatment:
- Similar/slightly less retention in treatment,
- Reduces illicit drug use to an equivalent or greater extent
what is the theory of liquid handcuffs?
“Ask the same people (people on methadone) what they know about methadone itself, where it comes from or the chemistry behind it, and they shrug. “Who cares? You’re not hanging out. You’re not twitching. You can function.” And the bad part? “You put on weight. It makes you sweat. Rots your teeth. Keeps you tied to a clinic or pharmacy.””
what are anticraving medications?
Campral (Acamprosate) - 3 times daily dosing
Naltrexone - Daily dosing and High cost
Both sometimes prescribed taken together
Mixed effectiveness
what is antabuse maintenance therapy?
Blocks enzyme that metablises alcohol
Reacts with alcohol to make client feel very ill -
Effectively develop a severe allergic reaction to alcohol (can be fatal)
More effective if used in conjunction with ongoing support
Indications: Alcohol Use Disorder with Tolerance/Withdrawal symptoms and abstinence as a goal
Some risks including hepatitis
Regular liver function testing essential