A client is prescribed lansoprazole 15 mg PO once a day. At which of the following times should the nurse administer the medication?
During the evening meal
Thirty minutes before breakfast
Thirty minutes after lunch
With a bedtime snack.
The Correct Answer is B
Choice A reason:
While lansoprazole can be taken with or without food, it is generally recommended to take it before a meal for optimal effectiveness in reducing stomach acid.
Choice B reason:
This is the correct answer. Taking lansoprazole 30 minutes before breakfast allows it to be most effective in reducing stomach acid production.
Choice C reason:
Taking lansoprazole after lunch may not provide the same level of effectiveness in reducing stomach acid as taking it before a meal.
Choice D reason:
Taking lansoprazole with a bedtime snack may not be as effective in reducing stomach acid as taking it before a meal. Additionally, it is generally recommended to take it in the morning.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
This statement may not be entirely accurate. While other parts of the digestive system can compensate to some extent, the primary function of the appendix is not related to the large intestine's adaptation.
Choice B reason:
This is the correct answer. The appendix is considered a vestigial organ, meaning it doesn't have a major function in humans. Its removal typically doesn't lead to noticeable changes in overall health or digestion.
Choice C reason:
While the appendix does have some immune functions, the impact on nutrient absorption is minimal, and its removal is unlikely to lead to a significant difference in nutrient absorption.
Choice D reason:
Limiting fat intake after surgery is not a standard recommendation following an appendectomy. The statement may cause unnecessary concern for the patient.
Correct Answer is A
Explanation
Choice A reason:
A painless sore with raised edges is a characteristic early sign of oral cancer. It may appear as a small, painless lump or sore in the mouth, often with raised edges. This finding should raise suspicion and prompt further evaluation.
Choice B reason:
Diffuse inflammation of the buccal mucosa is a non-specific finding and can be caused by various factors, including infection or irritation. While it's important to assess the oral mucosa for any abnormalities, it is not specific to oral cancer.
Choice C reason:
Dull pain radiating to the ears and teeth is not a characteristic early sign of oral cancer. Pain associated with oral cancer may occur in later stages or if there is local invasion of nerves.
Choice D reason:
Areas of tenderness that make chewing difficult may occur for various reasons, including dental issues or other oral health problems. While this can be distressing for the patient, it is not specific to oral cancer.
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