Pathology and Microbiology NBDE 1986
Home > Preview
The flashcards below were created by user
on FreezingBlue Flashcards.
Which of the following is most commonly associated with development of gastrointestinal cancer?
A) Pedunculated adenoma
B) Meckel's diverticulum
C) Duodenal peptic ulcer
E) Villous adenoma
Villous adenoma- villous adenomas are VILLANOUS
Removal of the capsule from an encapsulated bacterium is likely to result in.
A) increased susceptibility to mutation.
B) failure of the cell to gram stain.
C) loss of viability.
D) increased susceptibility to phagocytosis
.E) decreased generation time.
The alum adjuvant employed in many vaccines acts biologically in tissues to
A) prolong antigen release to immunocompetent cells in the region.
B) Both (1) and (2) above
C) Neither (1) nor (2) above
D) serve as a local inflammatory stimulus.
-decreases the need for titers and a smaller amount of antigen; increases immune response
The most reliable gaseous sterilizing agent available for dental instruments is
A) carbon dioxide.B) hydrogen sulfide.C) ethylene oxide.D) formaldehyde.
Peptic Ulcer Disease
- most common cause
- most common place
- major complications
- - H. pylori
- - duodenum
- - generally benign
- Signs and symptoms:
- - abdominal pain
- - hematemesis
- - feeling full
- 1. stenosis
- 2. perforation (NOT feeling full)
What would you like to do?
Home > Flashcards > Print Preview