A nurse in a provider's office is caring for a client who has a gastric ulcer caused by Helicobacter pylori. The nurse should anticipate that in addition to cimetidine and sucralfate, the provider will prescribe which of the following?
Desmopressin
Clarithromycin
Mexiletine
Filgrastim
The Correct Answer is B
A. Desmopressin:
Desmopressin is used to treat conditions like diabetes insipidus and bedwetting (enuresis) but is not related to the treatment of gastric ulcers caused by H. pylori.
B. Clarithromycin:
Correct Choice. Clarithromycin is an antibiotic often prescribed in combination with other medications to treat H. pylori infections. It helps eradicate the bacteria from the stomach, playing a crucial role in the treatment of gastric ulcers caused by H. pylori.
C. Mexiletine:
Mexiletine is an antiarrhythmic medication used to treat irregular heartbeats. It is not indicated in the treatment of gastric ulcers caused by H. pylori.
D. Filgrastim:
Filgrastim is a medication used to stimulate the production of white blood cells in the body. It is not used in the treatment of gastric ulcers caused by H. pylori.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "I will use caution when eating high fiber foods."Clients with an ileostomy should be cautious with high-fiber foods as they can cause blockages.
B. "I will empty my pouch when it becomes one third full."
This statement is correct. Regularly emptying the pouch prevents it from becoming too heavy and ensures comfort for the client.
C. "I will be certain to take enteric-coated medications."This statement indicates a need for further teaching. Enteric-coated medications are designed to dissolve in the intestine, but with an ileostomy, the medication may pass through the digestive system too quickly to be absorbed effectively. Clients should be advised to consult their healthcare provider about medication forms, as liquid or non-enteric-coated medications may be more appropriate.
D. "I will change my entire pouch system at least weekly."
This statement is correct. Changing the pouch system regularly helps maintain hygiene and prevents skin irritation.
Correct Answer is A
Explanation
A. Thirty minutes before breakfast and the evening meal: This is the correct option. Sucralfate is typically administered 30 minutes before meals or on an empty stomach to allow it to form a protective coating over ulcers without interference from food.
B. One hour before breakfast and the evening meal: This choice is not typical for sucralfate administration. Waiting for a whole hour before meals might cause the patient to miss the window where the medication is most effective.
C. At the time the client takes an antacid: Administering sucralfate simultaneously with an antacid is not recommended because antacids can interfere with its effectiveness by neutralizing the stomach acid needed to activate sucralfate.
D. At the time the client takes a proton-pump inhibitor: Sucralfate should not be administered simultaneously with proton-pump inhibitors. Proton-pump inhibitors reduce stomach acid, which is needed to activate sucralfate.
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