PathMD Quizes, GI Pathology GI Pathology – 01 October 29, 2017 peferguson Make sure to subscribe to PathMD to stay up to date with new content and features!! 1. Which of the following is the best diagnosis for the following images in a biopsy specimen from the small intestine? Special stains for acid fast bacilli were negative. Small bowel - PAS Small bowel - H&ECryptosporidiumMAI infection RhodococcusHistoplasmosisWhipple’s disease 2. All of the following are characteristics of acute self limited colitis (ASLC) EXCEPT:CryptitisCrypt abscessesPreservation of crypt architecture Basal plasmacytosis Lamina propria neutrophils 3. Which of the following is the best diagnosis for the following images in a biopsy from the stomach? Stomach biopsyNone of the answersHSV infection HPV infectionCMV infectionAdenovirus 4. Which of the following is the best diagnosis for the following images from an appendix? Appendix AppendixAscarisAnisakisSchistosomiasisEnterobius vermicularis None of the answers 5. Which of the following is the most common mycobacterium isolated from the GI tract?M. kansasiiM. avium-intracellulareM. bovisNone of the answersM. tuberculosis 6. Which of the following is the best diagnosis for the following images in a biopsy from the small intestine? Small IntestineGiardia lamblia Leshmania donovaniCryptosporidiumE. histolyticaH. pylori 7. Which of the following are associated with bloody diarrhea:All answers are correctEnteroinvasive E. coliE. coli H7:O157 infection and Enteroinvasive E. coliEnteropathogenic E. coliE. coli H7:O157 infection 8. Which of the following is the most valuable diagnostic tool for herpes infection of the GI tract:ImmunohistochemistryViral cultureNone of the answersIdentification of characteristic nuclear inclusionsIn-situ hybridization 9. All of the following are useful in diagnosing active CMV infection of the GI tract EXCEPT:In-situ hybridizationIsolation of CMV in culture“Owl’s eye” inclusions of endothelial cells on H & E sectionsSerologic studiesImmunohistochemistry 10. Which of the following is the best diagnosis for the following images in a biopsy specimen from the stomach? Stomach StomachStrongyloides stercoralisTrichuris trichiura Anisakis simplexAscaris lumbricoidesEnterobius vermicularis 11. C. diff. related pseudomembraneous colitis (PMC) is most commonly related to which of the following antibiotic treatments:TetracyclineFlagylOral VancomycinClindamycinAll of the answers Loading... Share this: Share on X (Opens in new window) X Share on WhatsApp (Opens in new window) WhatsApp Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on LinkedIn (Opens in new window) LinkedIn Related