ATI RN
ATI Pharmacology Quizlet
1. A client has a prescription for Levothyroxine. Which of the following instructions should the nurse include?
- A. Take this medication on an empty stomach.
- B. Take this medication with food.
- C. Take this medication at bedtime.
- D. Take this medication with antacids.
Correct answer: A
Rationale: Levothyroxine should be taken on an empty stomach to increase absorption and efficacy. Taking it with food or antacids can interfere with its absorption, leading to reduced effectiveness of the medication.
2. A client has been prescribed Methotrexate to treat Rheumatoid Arthritis. Which of the following instructions should the nurse provide?
- A. Take this medication with food to prevent nausea.
- B. Avoid alcohol while taking this medication.
- C. Wear sunscreen when outdoors while taking this medication.
- D. Take this medication on an empty stomach.
Correct answer: B
Rationale: Methotrexate is hepatotoxic, and avoiding alcohol is crucial to prevent liver damage. However, Option A (Take this medication with food to prevent nausea) could also be correct, as Methotrexate commonly causes nausea, and taking it with food can help alleviate this side effect. However, the most important instruction is to avoid alcohol due to the risk of liver toxicity.
3. A client has a new prescription for Nitrofurantoin. Which of the following instructions should the nurse include?
- A. Take this medication with food.
- B. Avoid dairy products while taking this medication.
- C. Take this medication at bedtime.
- D. Increase your intake of vitamins.
Correct answer: A
Rationale: The correct instruction for a client prescribed Nitrofurantoin is to take the medication with food. Taking Nitrofurantoin with food helps enhance absorption and reduces the risk of gastrointestinal side effects. It is important for the nurse to emphasize this instruction to ensure the client benefits optimally from the medication. Choices B, C, and D are incorrect. Avoiding dairy products is not specifically required with Nitrofurantoin. Taking the medication at bedtime is not a standard instruction. Increasing vitamin intake is not necessary in relation to Nitrofurantoin therapy.
4. A client has a new prescription for Atorvastatin. Which of the following instructions should the nurse include?
- A. Avoid drinking grapefruit juice.
- B. Take the medication with your evening meal.
- C. Increase your intake of leafy green vegetables.
- D. Stop taking the medication if you experience muscle pain.
Correct answer: A
Rationale: The correct answer is A: 'Avoid drinking grapefruit juice.' Grapefruit juice should be avoided when taking Atorvastatin because it can increase the blood levels of the medication, potentially leading to a higher risk of adverse effects like muscle pain and liver damage. It is important to follow this instruction to ensure the safe and effective use of Atorvastatin. Choices B, C, and D are incorrect. Taking Atorvastatin with food, specifically a low-fat meal, is recommended, but it is not necessary to specify the evening meal. While increasing intake of leafy green vegetables is generally beneficial for health, it is not a specific instruction for Atorvastatin. Lastly, stopping the medication if one experiences muscle pain is not advisable without consulting a healthcare provider, as muscle pain can be a symptom of a serious side effect of Atorvastatin that requires medical attention.
5. A client has a new prescription for Hydrochlorothiazide. Which of the following information should the nurse include?
- A. Take the medication with food.
- B. Plan to take the medication at bedtime.
- C. Expect increased swelling of the ankles.
- D. Limit fluid intake in the morning.
Correct answer: A
Rationale: When educating a client about taking Hydrochlorothiazide, the nurse should advise taking the medication with food or after meals to prevent gastrointestinal upset. This medication is a diuretic, so it is important to maintain adequate fluid intake throughout the day to prevent dehydration. Taking it at bedtime is not necessary, and increased swelling of the ankles is not an expected side effect of this medication. Limiting fluid intake in the morning is not necessary and could lead to dehydration, which is a potential side effect of this diuretic.
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