A nurse is teaching a client who has diabetes mellitus and a new prescription for glimepiride. The nurse should teach the client to avoid which of the following drinks while taking this medication?
Alcohol
Milk
Grapefruit juice
Coffee
The Correct Answer is A
The correct answer is a. Alcohol.
Choice A: Alcohol
Reason: Alcohol can significantly affect blood glucose levels in patients taking glimepiride. Both hypoglycemia (low blood sugar) and hyperglycemia (high blood sugar) can occur depending on the amount and frequency of alcohol consumption. Alcohol can enhance the blood sugar-lowering effect of glimepiride, leading to a dangerous drop in blood sugar levels, known as hypoglycemia. Symptoms of hypoglycemia include dizziness, confusion, weakness, and in severe cases, loss of consciousness. Therefore, it is advised to avoid alcohol while taking glimepiride.
Choice B: Milk
Reason: There are no known interactions between glimepiride and milk. Milk does not affect the absorption or efficacy of glimepiride. Therefore, it is generally safe to consume milk while taking this medication.
Choice C: Grapefruit juice
Reason: Grapefruit juice might theoretically increase the levels of drugs metabolized by CYP2C9, including glimepiride, due to its potential to inhibit CYP2C9 enzymes. However, this interaction has not been reported in humans and is considered unlikely to have a significant clinical impact. Therefore, grapefruit juice is not a major concern for patients taking glimepiride.
Choice D: Coffee
Reason: Coffee and other caffeinated beverages may increase blood sugar levels, which can counteract the effects of glimepiride. However, this interaction is not as significant as the interaction with alcohol. It is generally advised to monitor blood sugar levels and consume coffee in moderation while taking glimepiride.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["D","E"]
Explanation
Choice A reason: This is incorrect because alendronate is not safe during pregnancy, as it may harm the fetus or cause birth defects. The client should inform the provider if they are pregnant or planning to become pregnant before taking this medication.
Choice B reason: This is incorrect because the client should not lie down for at least 30 minutes after taking alendronate, as this may cause esophageal irritation, ulceration, or bleeding. The client should take alendronate with a full glass of water and swallow it whole, without chewing or crushing.
Choice C reason: This is incorrect because the client should not continue smoking while on alendronate, as smoking can worsen the bone loss and increase the risk of fractures. The client should quit smoking or reduce the amount of cigarettes they smoke.
Choice D reason: This is correct because the client should avoid alcohol with alendronate, as alcohol can also worsen the bone loss and increase the risk of fractures. Alcohol can also interact with alendronate and cause side effects, such as stomach upset, drowsiness, or liver damage.
Choice E reason: This is correct because the client should sit up for at least 30 minutes after taking alendronate, as this can prevent the medication from refluxing back into the esophagus and causing irritation, ulceration, or bleeding. The client should also avoid eating or drinking anything other than water for at least 30 minutes after taking alendronate, as this can reduce its absorption and effectiveness.
Correct Answer is D
Explanation
Choice A reason: 0.2 tablets is not the correct answer. To convert mg to mcg, multiply by 1000. Therefore, 0.175 mg is equal to 175 mcg. To find the number of tablets, divide the dose by the amount available. Therefore, 175 mcg / 8 mcg = 21.875 tablets. Round this to the nearest whole number, which is 22 tablets.
Choice B reason: 2 tablets is not the correct answer. This is the result of dividing the dose by 100 instead of 1000, which is incorrect.
Choice C reason: 20 tablets is not the correct answer. This is the result of rounding down instead of up, which is incorrect.
Choice D reason: 22 tablets is the correct answer. This is the result of converting the dose to mcg, dividing by the amount available, and rounding to the nearest whole number.
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