Formative Flashcards
Where in the lungs does aspiration pneumonia occur?
Superior segment of the right lower lobe
What are the microsopic findings of the portal tract?
Artery
Lymphocyte
Bile duct
Vein
How does alcohol cause diuresis?
Decreased ADH levels
What are some of the recognised features of dependence syndrome?
Increased tolerance
Strong desire or compulsion to take substance
Persistent use despite clear evidence of harm
Preoccupation with substance use
What substance causes facial flushing and a general feeling of unwell with alcohol intoxication?
Aldehyde
What is a useful screening tool for alcohol dependence disorder?
AUDIT
What drugs can lead to a faster rate of alcohol absorption?
Drugs that increase gastric emptying such as domperidone
How does antabuse work?
It inhibits aldehyde dehydrogenase
What is dupuytren’s contracture caused by?
Scarring of the palmar fascia
How many units constitutes binge drinking?
More than 8 units a day
What is the usual time scale for development of delerium tremens?
3-10 days
Which clotting factors are made in the liver?
1, 2, 5, 7, 9, 10
What are hepatocytes bordered by?
Space of disse
What medication is used for medically assisted alcohol withdrawal?
Chloridazepoxide
What is AST short for?
Aspartate aminotransferase
