ATI RN
ATI Pharmacology 2 Quiz Questions
Extract:
Question 1 of 5
Which of the following is the goal of monitoring peak and trough levels during antibacterial therapy?
Correct Answer: A
Rationale: Monitoring peak and trough levels ensures drug concentrations remain within the therapeutic range, optimizing efficacy and minimizing toxicity.
Question 2 of 5
Mr. Carter has been recently started on an antibiotic, and has developed a rash and pruritis. You suspect an allergic reaction and immediately assess him for other more serious symptoms. What question would be most important to ask Mr. Carter?
Correct Answer: A
Rationale: Difficulty breathing may indicate anaphylaxis, a life-threatening allergic reaction requiring immediate intervention.
Question 3 of 5
A client has been diagnosed with tuberculosis. How long does the nurse anticipate this client will require treatment?
Correct Answer: B
Rationale: Standard TB treatment typically lasts 6-12 months to ensure complete bacterial eradication.
Question 4 of 5
The nurse is caring for a client who is being discharged with a prescription for tetracycline. Which of the following statements, if made by the client, demonstrates an understanding of the discharge instructions?
Correct Answer: B
Rationale: Tetracycline increases photosensitivity, so avoiding sun exposure, like a beach vacation, is appropriate.
Question 5 of 5
Which of the following common habit of patients may cause microbes to re-populate and re-establish an infection?
Correct Answer: A
Rationale: Stopping antibiotics prematurely allows surviving bacteria to regrow, potentially causing infection recurrence.