Gastro - Fast Facts

Quiz by lexisofrichmond
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Last updated: December 29, 2023
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First submittedDecember 15, 2023
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Answer
MCC chronic pancreatitis
alcohol
lipase 3x the upper limit of normal indicates
acute pancreatitis
AST > ALT ratio of 2:1 indicates
alcoholic hepatitis
Charcot's triad of RUQ pain, fever and jaundice indicate what condition?
ascending cholangitis
the most common cause of peptic ulcer disease is
h pylori
asterixis is characteristic of
hepatic encephalopathy
smoking is a risk factor for this type of IBD
crohns
smoking is a protective factor in this type of IBD
UC
dermatitis herpetiformis is a cutaneous manifestation of what disorder
celiac disease
MCC esophageal varices
portal hypertension/cirrhosis
MCC liver failure
cirrhosis (alcoholism)
toxic mega colon is caused by IBD or infection w/ this pathogen
c diff
salmonella, shigella, hemorrhagic shiga toxin e coli, campylobacter, cdiff and yersinia are all bacterial causes of
bloody diarrhea
MCC of acute pancreatitis
gallstones
MCC of upper GI bleed
peptic ulcer disease
MCC of lower GI bleed
diverticulitis
MCC of large bowel obstruction
colon cancer
MCC of small bowel obstruction
adhesions
hemolysis leads to an elevation of this form of serum bilirubin
unconjugated
hepatitis, cirrhosis, and biliary obstruction cause an increase in this form of serum bilirubin
conjugated
serum level of bilirubin above which jaundice occurs
3
Acute community acquired diarrhea producing noticeable mucus or blood is referred to as
Dysentery
Empiric therapy for severe acute community acquired diarrheal illness is
Azithromycin or FQ
Rice water stool is characteristic of this diarrheal illness
Vibrio Cholerae
Cirrhosis increase your risk for this cancer
Hepatocellular carcinoma
Transjugular intrahepatic portosystemic shunt (TIPS) procedure is the treatment for
Esophageal varices
Hint
Answer
Which infection is associated with increased risk of hepatocellular carcinoma?
Hep b/hep c
First line treatment for abdominal discomfort in IBS
Dycyclomine
First line treatment for mixed diarrhea/constipation in IBS
Loperamide
First line treatment for constipation in IBS
Psyllium powder (fiber) or polyethylene glycol
Dilation of the appendix beyond how many mm in diameter indicates appendicitis?
6
APC gene mutation is associated with
Familial adenomatous polyposis
Patients with FAP should begin yearly colonoscopy at this age
12
Elevation in this serum marker indicates bowel ischemia in SBO
lactate
Rubber band ligation and sclerotherapy are treatments for this type of hemorrhoid
Internal
External hemorrhoids are treated with
Hemorrhoidectomy
Pyoderma grangrenosum and erythema nodosum are cutaneous symptoms associated with this disorder
Crohns
Perianal fistula is a complication commonly arising from
Crohns
barretts esophagus increases the risk of this cancer at the distal esophagus
adenocarcinoma
ASCA positivity is associated with this disorder
crohns
ulcerative colitis is associated with this extraintestinal complication
primary sclerosing cholangitis
this is the most reliable serum marker for hepb immunity
anti-HBs
this hepb marker indicates active infection
HBsAg
elevated alk phos, GGT, and bilirubin are associated w/
acute cholangitis
most common type of esophageal malignancy
squamous cell carcinoma
celiac disease is associated w/ this skin condition
dermatitis herpetiformis
This artery is occluded in acute mesenteric ischemia
Superior mesenteric artery
Vomiting occurs prior to diarrhea in gastroenteritis caused by this type of pathogen
Viral
Electrolyte abnormality associated with pancreatitis
Hypocalcemia
Cdiff is treated with
Vancomycin
cup to disc ratio greater than this value indicates glaucoma
0.5
class of meds that are the first line treatment for chronic glaucoma
prostaglandin analog (latanoprost)
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