A nurse is reinforcing teaching for a client who has a duodenal ulcer and a new prescription for sucralfate. The client asks the nurse how sucralfate works. Which of the following statements should the nurse make?
"This medication adheres to the ulcer and protects it from gastric acid”
"This medication neutralizes gastric acid after it is secreted"
This medication kills the bacteria which cause ulcers
“This medication prevents gastric acid secretion in the stomach"
The Correct Answer is A
Sucralfate works by forming a protective barrier or coating over the surface of the ulcer. It adheres to the ulcer site and provides a physical barrier that protects the ulcer from gastric acid, pepsin, and bile salts. This protective barrier allows the ulcer to heal by preventing further damage and irritation from the stomach acid.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C,A,D,E,B
Explanation
To pour the sterile solution onto a piece of gauze, the nurse should perform the steps in the following order:
1. Pick up the bottle with the label facing his palm.
2. Remove the bottle cap.
3. Pour 1 to 2 mL into a receptacle.
4. Pour the solution onto the gauze.
5. Place the bottle cap inside up on a clean surface.
It is important to maintain sterility throughout the procedure to prevent contamination. By following this order, the nurse ensures that the solution is poured onto the gauze while minimizing the risk of contamination. Placing the bottle cap inside up on a clean surface after removing it helps maintain the sterility of the cap as well.
Correct Answer is B
Explanation
When reinforcing teaching about cimetidine with a client who has peptic ulcer disease, the nurse should include the following information:
"Wait at least 1 hour after taking the medication before taking an antacid.": Cimetidine is a histamine-2 receptor antagonist that reduces stomach acid production. Taking an antacid too close in time to cimetidine may decrease its effectiveness as antacids can interfere with its absorption. The nurse should advise the client to follow the healthcare provider's instructions regarding the timing and administration of cimetidine and antacids.
The following statements are incorrect or not applicable:
"Expect breast tenderness while taking this medication.": Breast tenderness is not a common side effect of cimetidine. If the client experiences any unusual symptoms or side effects while taking the medication, they should consult their healthcare provider for further evaluation.
"Take this medication on an empty stomach.": To reduce stomach upset, this medication should be taken with food or milk
"Take ibuprofen for occasional aches and pains.": Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the risk of gastrointestinal complications, including ulcers. In individuals with peptic ulcer disease, it is generally recommended to avoid NSAIDs unless specifically prescribed by a healthcare provider. The nurse should emphasize the importance of discussing any pain management strategies or medications with the healthcare provider before use.
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