Misc Flashcards
What are the screening tools for alcohol excess?
CAGE
AUDIT
What are some clinical signs of chronic alcoholism?
Hands: Palmer erythema, Dupuytren’s contracture
Abdo: gynaecomastia, testicular atrophy, splenomegaly
Skin: spider naevi
Neuro: liver flap, polyneuropathy, sensory ataxia, cerebellar signs, confusion/Wernicke’s encephalopathy, Korsakoff’s syndrome (anterograde and retrograde amnesia, confabulation)
What is the weekly max alcohol intake recommendation?
14 units a week over 3 or more days with some alcohol-free days
What is Wernicke’s encephalopathy?
acute thiamine (vit B1) deficiency
Triad:
🔺ophthalmoplegia
🔺fluctuant mental state
🔺ataxia
What are some medical managements of alcohol excess?
Benzos - chlordiazepoxide regime for withdrawal
Disulfram promotes abstinence C/I in IHD and psychosis
Acamprosate reduces cravings