PNVN – Exam 2, 2026 – Study guide and
practice material
What's the difference between an ileostomy and a colostomy and what do
you look out for with an ileostomy? - correct answer ✔✔ Colostomy has stool
that is more formed in nature.
Ileostomy has more liquid formed stool-Pay special attention and care to the
skin integrity.
What is dyspepsia? - correct answer ✔✔ Upset stomach and other vague GI
complaints (Indigestion)
What is hematemesis? - correct answer ✔✔ Vomiting bright red blood
What's the difference between a peptic ulcer and a duodenal ulcer? - correct
answer ✔✔ Peptic ulcer-Pt will complain of pain while eating
Duodenal ulcer-Pt will complain of pain hours after eating
What do you use an O&P test for? - correct answer ✔✔ An ova and parasites
(O&P) test checks stool for parasites and their ova (eggs) or cysts and should
be sent to a lab for 3 separate/consecutive days for accurate results.
What is paralytic ileus? - correct answer ✔✔ Obstruction of the intestine due
to paralysis of the intestinal muscles (non-mechanical bowel obstruction)
What's the difference between a tap-water enema, glycerin suppository, and
a regular stool suppository? - correct answer ✔✔ Tap-water enema-An
injection of plain water into the rectum in order to stimulate a bowel
movement. Usually given to relieve constipation or to clear the colon before
a medical procedure.
