ATI RN
ATI Pharmacology Proctored Exam 2023 Quizlet Questions
Question 1 of 5
A client is taking metformin for type 2 diabetes. Which of the following findings should indicate to the nurse that the medication is effective?
Correct Answer: C
Rationale: A decrease in hemoglobin A1C is a more specific indicator of metformin's effectiveness in controlling blood glucose levels over a longer period compared to fasting blood glucose levels. Hemoglobin A1C reflects average blood sugar levels over the past 2-3 months, providing a more comprehensive view of glycemic control.
Question 2 of 5
A healthcare provider is planning to administer Ciprofloxacin IV to a client who has cystitis. Which of the following actions should the healthcare provider take?
Correct Answer: B
Rationale: Ciprofloxacin should be infused over 60 minutes to minimize vein irritation and reduce the risk of adverse effects. Administering a concentrated solution can lead to vein irritation and potential complications. Infusing the solution through the primary IV fluid tubing can cause incompatibility issues. Choosing a small peripheral vein may not be suitable for administering Ciprofloxacin, which should be infused through a larger vein to prevent vein irritation and ensure a proper dilution of the medication.
Question 3 of 5
A client has a new prescription for Enalapril. Which of the following adverse effects should the nurse instruct the client to monitor?
Correct Answer: A
Rationale: A common adverse effect of Enalapril, an ACE inhibitor, is a persistent dry cough. This occurs due to the accumulation of bradykinin, and it is essential for the client to report this to their healthcare provider to consider alternative medications.
Question 4 of 5
While providing an Angiotensin-converting enzyme (ACE) inhibitor, the patient asks what the action of the drug is. As a healthcare provider, you explain that the action of an ACE inhibitor is:
Correct Answer: A
Rationale: ACE inhibitors lower blood pressure by blocking the conversion of angiotensin I to vasoconstrictor angiotensin II. Angiotensin II is a potent vasoconstrictor, and by inhibiting its formation, ACE inhibitors help dilate blood vessels, reduce blood pressure, and decrease the workload on the heart.
Question 5 of 5
Which medication is contraindicated with Nitroglycerin?
Correct Answer: D
Rationale: Erectile dysfunction drugs are contraindicated with Nitroglycerin because they can potentiate the hypotensive effects of Nitroglycerin, leading to severe hypotension.
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