ATI RN
ATI Pharmacology Proctored Exam 2019
1. A healthcare professional is preparing to administer furosemide 80 mg PO daily. The available furosemide oral solution is 10 mg/1 mL. How many mL should the healthcare professional administer?
- A. 8 mL
- B. 10 mL
- C. 6 mL
- D. 12 mL
Correct answer: A
Rationale: To determine the volume to administer, divide the desired dose by the available concentration. In this case, 80 mg divided by 10 mg/mL equals 8 mL. Therefore, the healthcare professional should administer 8 mL of furosemide oral solution. Choice B, 10 mL, is incorrect as it does not reflect the accurate calculation. Choices C and D, 6 mL and 12 mL respectively, are also incorrect as they do not match the correct calculation based on the provided concentration and dose.
2. A client has a new diagnosis of Fibromyalgia. Which of the following medications should the nurse anticipate being prescribed for this client?
- A. Colchicine
- B. Hydroxychloroquine
- C. Auranofin
- D. Duloxetine
Correct answer: D
Rationale: The correct answer is D, Duloxetine. Duloxetine is a serotonin-norepinephrine reuptake inhibitor commonly used to manage fibromyalgia. It helps in reducing pain and improving mood in individuals with this condition. Colchicine (Choice A) is primarily used to treat gout, while Hydroxychloroquine (Choice B) and Auranofin (Choice C) are medications used to manage conditions like rheumatoid arthritis and lupus, not fibromyalgia.
3. A client is prescribed Propranolol for a dysrhythmia. Which of the following actions should the nurse plan to take?
- A. Hold Propranolol if the client's apical pulse is greater than 100/min.
- B. Administer Propranolol to decrease the client's blood pressure.
- C. Assist the client with sitting up or standing after taking this medication.
- D. Monitor the client for hypokalemia due to the risk of Propranolol toxicity.
Correct answer: C
Rationale: The correct action the nurse should plan to take when administering Propranolol is to assist the client when sitting up or standing after taking the medication. Propranolol can lead to orthostatic hypotension, causing dizziness upon sudden position changes. It is essential to help the client with position changes to prevent falls or injury. Holding Propranolol if the client's apical pulse is greater than 100/min (Choice A) is incorrect because Propranolol is often used to manage dysrhythmias and slowing down the heart rate. Administering Propranolol to decrease the client's blood pressure (Choice B) is not the primary indication for using this medication. Monitoring the client for hypokalemia due to the risk of Propranolol toxicity (Choice D) is not a direct effect of Propranolol; rather, it is more related to other medications like diuretics.
4. A healthcare provider is preparing to administer Belimumab to a client with Systemic Lupus Erythematosus. Which of the following actions should the healthcare provider plan to take?
- A. Warm the medication to room temperature before administering.
- B. Administer the medication by IV bolus over 5 minutes.
- C. Dilute the medication in a 5% dextrose and water solution.
- D. Monitor the client for hypersensitivity reactions.
Correct answer: D
Rationale: Correct Answer: Monitoring the client for hypersensitivity reactions is crucial when administering Belimumab due to its known potential for severe infusion reactions and anaphylaxis. The healthcare provider should closely observe the client during the administration to promptly identify and manage any hypersensitivity reactions that may occur. Choice A is incorrect because warming Belimumab is not necessary before administration. Choice B is incorrect as Belimumab should not be administered as an IV bolus over 5 minutes; it should be given as an IV infusion over a longer duration. Choice C is incorrect as Belimumab should not be diluted in a 5% dextrose and water solution.
5. A client has a new prescription for atenolol. Which of the following findings should the nurse instruct the client to monitor for as an adverse effect of this medication?
- A. Tachycardia
- B. Hypoglycemia
- C. Bradycardia
- D. Hypertension
Correct answer: C
Rationale: Atenolol is a beta-blocker that works by slowing down the heart rate. An adverse effect of atenolol is bradycardia, characterized by a slower than normal heart rate. The nurse should instruct the client to monitor for signs of bradycardia, such as a slow heart rate, while taking atenolol. Therefore, the correct answer is to monitor for bradycardia. Tachycardia (Choice A) is not an expected adverse effect of atenolol as it actually reduces heart rate. Hypoglycemia (Choice B) is not a typical adverse effect of atenolol. Hypertension (Choice D) is not an adverse effect of atenolol, as atenolol is commonly used to manage hypertension.
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