ATI RN
ATI Pharmacology Proctored Exam
1. A client has a new prescription for Valsartan. Which of the following adverse effects should the nurse monitor?
- A. Hyperkalemia
- B. Hypoglycemia
- C. Bradycardia
- D. Hypercalcemia
Correct answer: A
Rationale: Corrected Rationale: Valsartan is an angiotensin II receptor blocker (ARB) that can cause hyperkalemia by affecting the renin-angiotensin-aldosterone system. The nurse should closely monitor the client's potassium levels due to the risk of hyperkalemia, which can lead to serious cardiac complications. Choice B, hypoglycemia, is not a common adverse effect of Valsartan. Choice C, bradycardia, is not directly associated with Valsartan use. Choice D, hypercalcemia, is not a typical adverse effect of Valsartan.
2. A client is taking naproxen following an exacerbation of rheumatoid arthritis. Which of the following statements by the client requires further discussion?
- A. I signed up for a swimming class.
- B. I've been taking an antacid to help with indigestion.
- C. I've lost 2 pounds since my appointment 2 weeks ago.
- D. The naproxen is easier to take when I crush it and put it in applesauce.
Correct answer: B
Rationale: The client stating that they have been taking an antacid to help with indigestion while on naproxen requires further discussion. This statement suggests potential gastrointestinal distress or interactions between the medications. Antacids can affect the absorption of naproxen or lead to other complications. Therefore, the nurse should address this statement with the client to ensure safe and effective medication management. Choices A, C, and D do not raise immediate concerns related to the client's medication regimen and can be considered positive health behaviors or side effects of treatment that do not require immediate intervention.
3. A client has a new prescription for Metronidazole. Which of the following instructions should be included?
- A. Avoid drinking alcohol while taking this medication.
- B. Take the medication on an empty stomach.
- C. Increase your intake of green, leafy vegetables.
- D. Discontinue the medication if you experience a metallic taste.
Correct answer: A
Rationale: The correct instruction for a client prescribed Metronidazole is to avoid drinking alcohol while taking this medication. Metronidazole can cause a disulfiram-like reaction when combined with alcohol, resulting in severe nausea, vomiting, and other adverse effects. Therefore, it is crucial for clients to refrain from consuming alcohol during treatment to prevent these potential complications. Choice B is incorrect because Metronidazole can be taken with or without food. Choice C is irrelevant as there is no specific requirement to increase green, leafy vegetable intake with Metronidazole. Choice D is incorrect as a metallic taste is a known side effect of Metronidazole but does not necessarily indicate the need to discontinue the medication.
4. A client with OCD has a new prescription for Paroxetine. Which of the following instructions should the nurse include?
- A. It can take several weeks before you feel like the medication is helping.
- B. Take the medication just before bedtime to promote sleep.
- C. You should take the medication when needed for obsessive urges.
- D. Monitor for weight gain while taking this medication.
Correct answer: A
Rationale: The correct instruction for the nurse to include when teaching a client with OCD who has a new prescription for Paroxetine is that it can take several weeks before the client feels like the medication is helping. Paroxetine, like other selective serotonin reuptake inhibitors (SSRIs), can take 1 to 4 weeks before the client reaches the full therapeutic benefit. Therefore, it is important to inform the client about this delay in onset of action to manage their expectations and promote adherence to the treatment plan. Choices B, C, and D are incorrect because taking Paroxetine before bedtime is not necessary, it should be taken consistently at the same time each day; Paroxetine is usually taken regularly, not as needed; and while monitoring weight is important, it is not a specific instruction related to the onset of action for Paroxetine.
5. A client has a new prescription for Ferrous sulfate. Which of the following instructions should be included?
- A. Take this medication with milk.
- B. Take this medication on an empty stomach.
- C. Take this medication before bedtime.
- D. Take this medication with antacids.
Correct answer: B
Rationale: The correct answer is B: 'Take this medication on an empty stomach.' Ferrous sulfate is best absorbed on an empty stomach. Instruct the client to take it 1 hour before or 2 hours after meals to maximize absorption and avoid interactions with food or beverages that may decrease absorption. Choice A is incorrect because taking Ferrous sulfate with milk can decrease its absorption. Choice C is incorrect as there is no specific benefit to taking it before bedtime. Choice D is incorrect as antacids can interfere with the absorption of Ferrous sulfate.
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