ATI RN
ATI RN Pharmacology 2019 Exam 6 Questions
Extract:
Question 1 of 5
A nurse is assessing a client who has septic shock and is receiving dopamine by continuous IV infusion. Which of the following findings indicates that the nurse should increase the rate of infusion?
Correct Answer: A
Rationale: Hypotension in septic shock indicates inadequate dopamine effect, necessitating an increased infusion rate to raise blood pressure.
Question 2 of 5
A nurse is preparing to administer amphotericin B lipid complex via intermittent IV bolus to a client who has infective endocarditis. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: Priming with 0.9% sodium chloride prevents precipitation of amphotericin B, ensuring safe and effective administration without loss of potency.
Question 3 of 5
A nurse is interviewing a client who reports a desire to quit smoking. Which of the following prescriptions should the nurse expect the provider to prescribe?
Correct Answer: C
Rationale: Bupropion reduces nicotine cravings and withdrawal, making it a common choice for smoking cessation.
Question 4 of 5
A nurse is reviewing the laboratory results of a client who received a dose of sodium polystyrene sulfonate. Which of the following findings should the nurse identify as an indication that the medication has been effective?
Correct Answer: D
Rationale: Sodium polystyrene sulfonate lowers potassium in hyperkalemia. A potassium level of 4.6 mEq/L within normal range indicates effectiveness.
Question 5 of 5
A nurse is caring for a client who is receiving total parenteral nutrition (TPN). Which of the following actions should the nurse take?
Correct Answer: C
Rationale: Daily weight monitoring detects fluid imbalances, a common TPN complication, ensuring timely intervention.