The nurse is providing an in-service on mucosal protectants. What medication protects the ulcer from further injury from acid and pepsin and is a viscous substance that can stick to the ulcer for up to 6 hours?
Loperamide (mad um)
Cimet dine Tagamer HB)
Docusate sad bin (Colace)
Sucralfate (Carafate)
The Correct Answer is D
A. Loperamide (Imodium): This is an anti-diarrheal medication and does not protect mucosal ulcers.
B. Cimetidine (Tagamet HB): Cimetidine is an H2 blocker used to reduce stomach acid, but it does not form a protective barrier like sucralfate.
C. Docusate sodium (Colace): This is a stool softener and is not used for protecting gastric ulcers.
D. Sucralfate (Carafate): Sucralfate is a mucosal protectant that binds to the ulcer and creates a protective barrier, preventing further injury from stomach acid and pepsin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. This is one of the "rights" of safe medication administration. It ensures that the nurse is giving the correct medication to the patient.
B. This is not one of the 10 rights of medication administration. The "rights" focus on the patient, medication, dose, time, route, and other safety checks, but insurance approval is a separate concern.
C. Ensuring the medication is given at the right time is an essential aspect of medication safety.
D. The route of administration (oral, intravenous, etc.) is another crucial component of the "rights."
Correct Answer is A
Explanation
A. Oral (PC): Naloxone undergoes rapid first-pass metabolism when taken orally, making it ineffective via this route.
B. Intravenous (IV): This is an effective route for naloxone administration.
C. Intramuscular (IM): This is also an effective route for naloxone administration.
D. Subcutaneous (SC): Naloxone can also be administered subcutaneously.
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