NNP BOARDS REVIEW – NNP BOARDS REVIEW - GASTROINTESTINAL QUESTIONS WITH VERIFIED ANSWERS { GRADED A+}

NNP BOARDS REVIEW – NNP BOARDS

REVIEW - GASTROINTESTINAL

QUESTIONS WITH VERIFIED ANSWERS

{ GRADED A+}




The primordial gut forms during week ____ of gestation - ✔✔4


the primordial gut is divided into 3 parts? - ✔✔foregut


midgut

hindgut


the foregut includes? - ✔✔oral cavity


pharynx

tongue

,tonsills

salivary glands

esophagus

stomach

duodenum

liver and biliary apparatus

gallbladder

pancreas

spleen


what is the blood supply of foregut? - ✔✔celiac artery


the esophagus reaches its final length by _____ weeks gestation and is

functionally obstructed until _____ weeks gestation - ✔✔7




8-9

,develops from the caudal part of the foregut and cranial part of the

midgut & splanchnic mesenchyme; functionally obstructed until 6-7

weeks gestation - ✔✔duodenum


the midgut includes? - ✔✔lower duodenum


small intestine (jejunum and ileum)

ascending colon and large portion of transverse colon

cecum

appendix


blood supply of the midgut? - ✔✔superior mesenteric artery


4 stages of GI embryology? - ✔✔herniation, rotation, retraction,

fixation

physiologic umbilical herniation during the ____ week of gestation with

return of intestines to abdomen by ____ week and fixates by week

_____ - ✔✔6

, 10




12


hindgut includes? - ✔✔distal third of transverse colon


descending colon

sigmoid colon

rectum and upper part of anal canal


the blood supply to the hindgut is? - ✔✔inferior mesenteric artery


what week of gestation does TEF/EA happen? - ✔✔week 4


what week does the rapidly development midgut herniate into

umbilical cord? - ✔✔week 6