Gastroenteritis Flashcards
Exam 1
Gastroenteritis
diarrhea and/or vomiting r/t inflammation of the stomach and intestinal tract
How is norovirus transmitted?
fecal-oral route from person to person; contaminated food and water
What are the two risks associated with older adults with gastroenteritis?
dehydration
hypovolemia
Nurses should monitor for ____ changes that result from hypoxia
mental status
Why should you not use drugs that suppress motility?
It can prevent the infecting organisms from being eliminated in the body
What is one appropriate antidiarrheal agent that can sometimes be prescribed?
Loperamide
Diphenoxylate hydrochloride with atropine sulfate reduces GI motility but is not safe in older adults. Why?
it can cause drowsiness and increase fall risk
Nurses should educate on prevention, including…
(1) Hand hygiene
(2) restrict reuse of glasses, dishes, etc.
(3) maintain clean bathroom
(4) inform PCP if symptoms persist >3 days
Who are at higher risk for gastroenteritis?
those who are immunosuppressed (older adults, children, chronic illness / those on immunosuppressive drugs)
Why do we want to monitor stools during gastroenteritis?
Better monitor fluid loss / manage fluid volume deficit
What is one electrolyte risk people with gastroenteritis can face?
Low K+ levels
Impaired skin can be a result of what?
diarrhea from excess wiping
