ATI RN
RN ATI Pharmacology 2019 Exam Questions
Extract:
Question 1 of 5
A nurse is caring for a client who is receiving a continuous IV infusion of magnesium sulfate for preterm labor. The nurse should discontinue the infusion and prepare to administer calcium gluconate if the client demonstrates which of the following findings? (Select all that apply.)
Correct Answer: A,C
Rationale: Absence of deep-tendon reflexes and decreased consciousness indicate magnesium toxicity, requiring calcium gluconate to counteract effects.
Question 2 of 5
A nurse is providing teaching to a client who is to receive a series of allergy tests. The nurse should instruct the client to avoid which of the following medications for up to 4 weeks before the procedure?
Correct Answer: C
Rationale: Diphenhydramine, an antihistamine, can suppress allergy test results, requiring avoidance for accurate testing.
Question 3 of 5
A nurse on a medical-surgical unit is preparing to administer an influenza vaccine to a client. The client tells the nurse, 'I no longer want to receive this vaccine.' Which of the following responses should the nurse make?
Correct Answer: D
Rationale: Acknowledging the client's autonomy while noting the vaccine's importance respects their decision without coercion.
Question 4 of 5
A nurse is caring for a client who requires a re-insertion of a short peripheral venous catheter. In which of the following locations should the nurse place the catheter?
Correct Answer: C
Rationale: Placing the catheter proximal to the previous site minimizes complications like infiltration and thrombophlebitis, promoting vein health.
Question 5 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: C
Rationale: Nitroprusside, a vasodilator, is titrated based on blood pressure to achieve the desired antihypertensive effect.