ATI LPN
ATI LPN Comprehensive Predictor 2023 Exam 3 Questions
Extract:
Question 1 of 5
A nurse is reinforcing teaching about laboratory testing with a client. Which of the following findings should the nurse include as an indicator of infection?
Correct Answer: C
Rationale: Increased ESR indicates inflammation, often due to infection. Platelet or hemoglobin decreases or iron increases aren't specific to infection.
Question 2 of 5
A nurse is reinforcing teaching with a client who has a new prescription for citalopram. Which of the following statements should the nurse include?
Correct Answer: B
Rationale: Citalopram can cause dry mouth, a common side effect. Timing is flexible, tyramine isn't a concern, and effects take weeks.
Question 3 of 5
A nurse is caring for a client who has a new prescription for heparin. Which of the following laboratory values should the nurse monitor?
Correct Answer: C
Rationale: Heparin's anticoagulant effect is monitored via PTT to ensure therapeutic dosing. Potassium, hemoglobin, or BUN aren't directly affected by heparin.
Question 4 of 5
A nurse is assisting with the admission of a client who has varicella zoster. Which of the following interventions should the nurse plan to implement?
Correct Answer: C
Rationale: Varicella requires airborne precautions, including a negative-pressure room, to prevent spread. Aspirin risks Reye's syndrome, contact precautions alone are insufficient, and distance doesn't replace airborne measures.
Question 5 of 5
A nurse is caring for a client who has a new prescription for digoxin. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: Digoxin toxicity risks increase with hypokalemia, so potassium monitoring is essential. Fiber meals, bedtime dosing, or routine blood pressure checks aren't specific.