ATI RN
ATI RN Pharmacology 2023 II Questions
Extract:
Question 1 of 5
A nurse is preparing to administer propranolol to a client. Which of the following should the nurse assess prior to administering this medication?
Correct Answer: D
Rationale: The correct answer is D: Heart rate. Propranolol is a beta-blocker that primarily works by reducing heart rate and blood pressure. Assessing the client's heart rate before administering the medication is crucial to prevent potential complications such as bradycardia or heart block. Temperature (
A), respiratory rate (
B), and pain level (
C) are not directly related to the action or potential side effects of propranolol.
Therefore, they are not the priority assessments before administering this medication.
Question 2 of 5
A nurse is preparing to titrate a continuous nitroprusside infusion for a client. The nurse should plan to titrate the infusion according to which of the following assessments?
Correct Answer: A
Rationale: The correct answer is A: Blood pressure. When titrating nitroprusside, a vasodilator used to lower blood pressure, monitoring blood pressure is crucial. The goal is to maintain a specific target blood pressure range to prevent hypotension or hypertension. Adjusting the infusion rate based on blood pressure ensures the client's hemodynamic stability. Monitoring stroke volume, cardiac output, or urine output is not specific to the effects of nitroprusside. Blood pressure directly reflects the drug's vasodilatory effect, making it the most appropriate parameter to guide titration.
Question 3 of 5
A nurse is monitoring a client's peripheral IV infusion of a vesicant medication and observes swelling and coolness of the skin at the insertion site. After stopping the infusion, which of the following actions should the nurse take next?
Correct Answer: D
Rationale: The correct answer is D: Remove the IV catheter. Swelling and coolness at the insertion site indicate extravasation, which is the leakage of vesicant medication into the surrounding tissue, causing potential tissue damage. Removing the IV catheter immediately helps prevent further infiltration and tissue injury. Notifying the provider (
A) can be done after removing the catheter. Applying warm compress (
B) is incorrect as it can increase the absorption of the vesicant and worsen tissue damage. Aspirating fluid (
C) may not be effective in removing the medication from the tissue.
Question 4 of 5
A nurse is preparing to administer total parenteral nutrition to a client. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: The correct answer is A: Keep the solution refrigerated until 1 hr before infusion.
Total parenteral nutrition (TPN) is a sterile solution that should be kept refrigerated to maintain its sterility. It should be taken out of the refrigerator about 1 hour before infusion to allow it to reach room temperature and prevent discomfort to the client. Checking the client's WBC count daily (
B) is not directly related to administering TPN. Changing the solution every 36 hours (
C) is not necessary unless contamination is suspected. Obtaining the client's weight three times a week (
D) is important for monitoring the effectiveness of TPN but not a preparation step.
Question 5 of 5
A nurse is assessing a client who has a prescription for cefaclor. Which of the following findings should the nurse recognize as an indication of an allergic reaction?
Correct Answer: D
Rationale: The correct answer is D: Pruritus. Pruritus is a common symptom of an allergic reaction, typically presenting as itching of the skin. Allergic reactions to medications like cefaclor can manifest in various ways, but pruritus is a classic sign. Hematuria (
A) is blood in urine, not typically associated with allergic reactions. Slurred speech (
B) and tremor (
C) are more indicative of neurological issues, not allergies.
Therefore, pruritus is the most relevant finding in this scenario.