GI

Question 1

double bubble

Answer 1

DA

Question 2

palpable olive-shaped mass on neonate

Answer 2

hypertrophic pyloric stenosis

Question 3

hypertrophic pyloric stenosis associated with ___

Answer 3

macrolides

Question 4

annular pancreas

Answer 4

duodenal narrowing

Question 5

bleeding after pringle

Answer 5

hepatic veins
IVC

Question 6

visceral innervation above pectinate

Answer 6

inferior hypogastric

Question 7

external hemorrhoids

Answer 7

inferior rectal vein
(inferior mesenteric branch)

Question 8

internal hemorrhoids

Answer 8

superior rectal vein
(internal iliac branch)

Question 9

lymphatics below pectinate

Answer 9

superficial inguinal

Question 10

location for symptoms of both cholangitis and pancreatitis

Answer 10

ampulla of vater

Question 11

not in the femoral sheath

Answer 11

femoral Nn

Question 12

cremaster is ___ ___

Answer 12

internal oblique
(ICE TIE)

Question 13

indirect hernia

Answer 13

failure of processus vaginalis to close
contains all 3 layers of fascia

Question 14

direct hernia contains only ___ fascia

Answer 14

external

Question 15

esophageal rings

Answer 15

eosinophilic esophagitis

Question 16

GERD associated with what condition

Answer 16

asthma

Question 17

cushing ulcer

Answer 17

vagal influence increases H+

Question 18

hypertrophy of gastric mucosa
brain-like appearance

Answer 18

menetrier disease

Question 19

how to tell celiac disease vs CF

Answer 19

xylose test
(abnormal in celiac disease)

Question 20

tropical sprue

Answer 20

celiac disease symptoms
respond to antibiotics
associated with megaloblastic anemia

Question 21

loss of haustra, lead pipe appearance

Answer 21

UC

Question 22

string sign on SI imaging

Answer 22

CD

Question 23

UC associated with ___ ___ ___

Answer 23

primary sclerosing cholangitis

Question 24

ASCA+

Answer 24

CD

Question 25

muscles involved in zenker diverticulum

Answer 25

thyropharyngeal cricopharyngeal

Question 26

hirschsprung disease associated with ___ mutation

Answer 26

RET

Question 27

honey bun appearance on sonogram

Answer 27

intussusception

Question 28

intestinal angiodysplasia

Answer 28

right colon associated with CKD, vWD, AS

Question 29

turcot syndrome

Answer 29

FAP + CNS tumor

Question 30

apple core appearance on barium

Answer 30

colorectal cancer

Question 31

PVT vs budd chiarri syndrome

Answer 31

no hepatomegaly in PVT

Question 32

beading appearance (bile ducts)

Answer 32

primary sclerosing cholangitis

Question 33

porcelain gallbladder risk

Answer 33

adenocarcinoma

Question 34

primary sclerosing cholangitis, liver fluke risk

Answer 34

cholangiocarcinoma

Question 35

orlistat

Answer 35

weight loss inhibits lipase