GI Flashcards

1
Q

Gingival hypertrophy

A

Side effect of calcium channel blockers or phenytoin

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2
Q

Bird beak appearance (and distended oesophagus)

A

Achalasia (if in lower GI imaging, is a sign on bowel obstruction)

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3
Q

Grey Turner’s (lumbar redness) and Cullen’s sign (umbilical redness) positive

A

Acute pancreatitis

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4
Q

Mnemonic for acute pancreatitis

A
Idiopathic
Gallstones
Ethanol (alcohol)
Trauma
Steroids
Mumps and Malignancy
Autoimmune
Scorpion bites
Hyperlipidaemia/hypercalcaemia 
ERCP
Drugs
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5
Q

Murphy’s sign positive

A

Acute cholecystitis

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6
Q

Pale stools, jaundice, abdominal pain

A

Biliary obstruction

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7
Q

Abdominal distension, caput medusae, shifting dullness

A

Portal hypertension + ascites

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8
Q

Erythema nodosum/polygangrenosum

A

Crohn’s/UC

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9
Q

Tinkling bowel sounds

A

Bowel obstruction

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10
Q

Vesicular rash + weight loss

A

Coeliac disease

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11
Q

Virchow’s node positive

A

Gastric cancer

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12
Q

Urea breath test

A

H pylori

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13
Q

Glycocholic breath test

A

Bacterial overgrowth

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14
Q

Rice water stools

A

Cholera

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15
Q

Salmon pink rash

A

Typhoid

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16
Q

AMA antibodies

A

Primary biliary cirrhosis

17
Q

ASMA antibodies

A

Autoimmune hepatitis

18
Q

Alpha feto protein assay

A

Hepatocellular carcinoma

19
Q

Anti-TTG

A

Coeliac disease

20
Q

ANCA antibodies

A

Primary sclerosing cholangitis

21
Q

Cobblestone mucosa

A

Crohn’s disease

22
Q

Corkscrew oesophagus

A

Oesophageal spasm

23
Q

Russell’s sign positive

A

Self induced vomiting

24
Q

Mallory’s hyline bodies

A

Alcoholic liver disease

25
Q

Crypt abscesses

A

Ulcerative colitis

26
Q

Onion skinning fibrosis/beading of bile ducts

A

Primary sclerosing cholangitis

27
Q

Thumb-printing on AXR at splenic flexure

A

Ischaemic colitis

28
Q

Signet ring cells on AXR

A

diffuse stomach cancer

29
Q

RUQ pain, fever, jaundice

A

Charcots triad (acute cholangitis)

30
Q

High urine 5- hydroxyindolaecetic acid

A

Carcinoid syndrome

31
Q

Traveler with chronic diarrhoea, weight loss, vitamin B12 deficiency

A

Tropical sprue

32
Q

Diarrhoea, vomiting + neurological problems after fish consumption

A

Ciguatera syndrome

33
Q

Diarrhoea, steatorrhoea, B12 deficiency

A

Bacterial overgrowth

34
Q

Dysphagia, iron deficiency anaemia, glossitis, oesophageal webs

A

Plummer-Vinson syndrome