ATI RN
ATI Pharmacology Proctored Exam
1. 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.
2. A client is receiving Morphine IV for pain management. Which of the following actions should the nurse take to monitor for adverse effects?
- A. Monitor the client's respiratory rate every 15 minutes.
- B. Monitor the client's blood pressure every 30 minutes.
- C. Monitor the client's oxygen saturation every hour.
- D. Monitor the client's heart rate every 5 minutes.
Correct answer: A
Rationale: The correct action for the nurse to monitor for adverse effects of Morphine IV is to check the client's respiratory rate every 15 minutes. Respiratory depression is a potentially life-threatening adverse effect of Morphine. Monitoring the respiratory rate frequently allows for early detection and intervention if needed. Monitoring blood pressure, oxygen saturation, or heart rate alone may not provide early signs of respiratory depression, which is a critical adverse effect of Morphine IV.
3. At what amount does Acetaminophen stop effectively controlling pain?
- A. Over 1,000 mg
- B. 750 mg
- C. Over 1,500 mg
- D. 150 mg
Correct answer: A
Rationale: Acetaminophen is known to lose its effectiveness in controlling pain beyond a dosage of 1,000 mg. Taking more than 1,000 mg will not provide additional pain relief but can increase the risk of adverse effects. Choice B (750 mg) is incorrect because this amount is within the typical recommended dose range for Acetaminophen. Choice C (Over 1,500 mg) is incorrect as it suggests a higher dose than the point at which Acetaminophen starts to lose its effectiveness. Choice D (150 mg) is too low a dose to effectively control pain for most adults.
4. A client has a new prescription for alendronate to treat osteoporosis. Which of the following instructions should be included?
- A. Take the medication with food to reduce nausea.
- B. Take the medication first thing in the morning on an empty stomach.
- C. Take the medication with a full glass of milk.
- D. Take the medication with meals.
Correct answer: B
Rationale: Alendronate should be taken first thing in the morning on an empty stomach to maximize absorption. Taking it with food, milk, or meals can reduce its effectiveness by impairing absorption. Therefore, advising the client to take it on an empty stomach is crucial for optimal therapeutic outcomes.
5. A client has a new prescription for Propranolol. Which of the following findings should be identified as a contraindication to this medication?
- A. Asthma
- B. Diabetes mellitus
- C. Hypertension
- D. Glaucoma
Correct answer: A
Rationale: Corrected Rationale: Propranolol is a non-selective beta-blocker that can cause bronchoconstriction, making it contraindicated for clients with asthma. Asthma is a contraindication due to the potential for worsening bronchoconstriction and exacerbating respiratory symptoms. Choice B, diabetes mellitus, is not a contraindication for Propranolol. Choice C, hypertension, is actually an indication for Propranolol as it is commonly used to treat hypertension. Choice D, glaucoma, is not a contraindication for Propranolol use.
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