Pass the CASC - Methadone use in A&E - Training notes - MRCpsych Exam
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Transcript of Pass the CASC - Methadone use in A&E - Training notes - MRCpsych Exam
Methadone user in A&E
Structure: Methadone user in A&E
• Halo-Intro-Set the scene
• History of Methadone use
• Usage on top inc. risks
• Past Medical / Drug History
• Dependence
• Motivation
• Social History
• Management plan
Script: Methadone user in A&E
• “Hello, (NAME), my name is Dr.X, I understand you’ve come in today because you’re not feeling very well”
• “(NAME), I’d certainly like to help you, but I need to ask you some questions before I can make a decision on that”
• “What symptoms are you having at the moment?”
• “Why is it that you want Methadone at the moment?”
Script: Methadone user in A&E
• “When was the last time you took Methadone?”
• “You said you last took some 2 weeks ago, what’s been happening over the past couple of weeks?”
• “How long have you been on Methadone for? > “Who prescribed it for you?” > “How much are you on?”
Script: Methadone user in A&E
• “Do you use anything else on top of your Methadone?”
• “What do you take? > “How much?” > “How long have you been taking this for?”
• “How do you take the heroin?”
Script: Methadone user in A&E
• “Do you share your needles at all?”
• “Have you ever had any problems associated with injecting?” > “Some people get pain or infections at the sites they inject – has that happened?” > “Have you ever been in hospital because of blood clots in your legs? > “What about heart problems?”
• “Have you ever had a HIV test?” > “What about Hep C?”
Script: Methadone user in A&E
• “Have you ever managed to overdose on heroin?”
• “(NAME), is how you are currently feeling typical of what happens when you don’t take heroin?”
• “Have you had any reason to change the amount of heroin you need?” > “Do you need more to get the same effect?” > “How has this impacted on the rest of your life?”
Script: Methadone user in A&E
• “How much time do you spend time thinking about heroin?” > “Does it affect other things you might want to do in your day?”
• “Why are you on Methadone at the moment?” > “On a scale of 0-10 how motivated are you to come off heroin?”
• “I do see that you are in distress and I appreciate your patience with me, we are almost done”
Script: Methadone user in A&E
• “Who’s at home at the moment” > “Any children at the moment?”
• “Okay, if you don’t mind me asking, how do you fund your habit?” > “Ever been in trouble with the police?”
• “We can’t give you any methadone in the A&E department but we can give medications for the symptoms that you have at the moment – eg painkillers, buscopan, anti-diarrhoeal agents”
• “I do appreciate that but as a matter of medical safety for yourself I cant prescribe any methadone until I’ve liaised with the DASH service to confirm everything you’ve told me”
• “I’ll contact your key-worker as soon as possible so that your methadone prescription can be reinstated”
Overview
• True Opiates: Morphine, Codeine
• Semi-synthetics: Heroin
• True Synthetics: Fentanyl, Methadone
Signs of withdrawal
• <24 hours after last dose
• Last about a week
• Last about 7-10 days if on methadone withdrawal
• Can’t die from opiate withdrawal!
Management principles
Harm minimisation:
• Education on overdose-withdrawal
• IV to smoking
• BBV protection via safe sex/needle exchange
• Safer methods of injection
• Treatment of co-morbid illnesses
• Psychosocial – e.g. NA
Management principles
Detoxification/Substitution:
• Stop the opioid and allow withdrawal to run natural course
• Substituting a similar safer and less potent drug gradually decreasing the dose and stopping the drug
Management principles
Maintenance:
• Using a prescribed drug e.g. Methadone, Buprenorphine
Management principles
• Ongoing counseling and support are essential to controlling opioid addiction
• Withdrawal symptoms can be managed with methadone (20-80 mg/day).
Alternate Scenarios
• LINKED to Consultant presentation
• Opioid detoxification
• Methadone counseling
• Patient on Methadone but has relapsed back into opiate misuse
Structure: Opioid Detoxifcation
• Halo-Intro-Set the scene
• HPC: O,D,P,I
• Dependence
• Risks – Social / Forensic
• Past Medical / Past Psychiatric
• Harm minimisation > Substitution > Maintenance
• Management
Structure: Methadone relapser
• Halo-Intro-Set the scene
• HPC: O,D,P,I
• Dependence / Risks
• Past Medical / Drug / Psychiatric
• Issues with methadone
• Reassess motivation
• Management: Harm minimisation > Detoxification > Substitute
Thank You!
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