GI Flashcards
Is the MCV high or low in B12 def?
High
Skip lesions and fistulas are present in what disorder?
Crohn’s
Mucosal irritation of the colon only is what?
Ulcerative colitis
How do we Dx and treat diverticulitis?
Cipro and flagyl
Diagnose with a CT
Epigastric pain that radiates to the back indicates what?
Pancreatitis
Is amilase or lipase more sensitive?
Lipase
If a stone is in the cystic duct – dx?
Cholecystitis
if the stone is in the common bile duct – dx?
Choledocolithiasis
What would tell us we have an active infection of Hep C?
+Antibody/+RNA
A + surface antibody for Hep B indicates?
vaccinated or past infection
A + surface antigen for Hep B indicates?
Active infection
If a barium swallow shows a birds beak – dx?
Achalasia
How do you treat achalasia?
CCB & Nitrates
Sudden onset of bilious vomit in an inconsolable child – dx?
volvulus
If a child doesn’t pass their meconium -dx?
Hirschsprung’s disease
What form of hepatitis can be transferred from mom to baby?
Hep B
If a child is struggling to keep food down after vomiting, you note and olive shaped mass – dx?
Pyloric stenosis
How do we replenish fluids in a child?
1st 10kg = 100ml/kg/d
2nd 10kg (20 kg baby) = ADD 50ml/kg/d
3rd for each additional 20kg (so 40kg baby) ADD ANOTHER 20ml/kg/d
AST>ALT is what?
Alcoholic hepatitis
Pain is out of proportion to exam – you think of ischemic bowel – what should you ask about the patient’s history?
Afib!!
