ATI RN
ATI Exit Exam
1. A nurse is caring for a client who is receiving a continuous heparin infusion. Which of the following laboratory values should the nurse monitor?
- A. Hemoglobin
- B. aPTT
- C. INR
- D. Platelet count
Correct answer: B
Rationale: The correct answer is B: aPTT. The activated partial thromboplastin time (aPTT) is monitored to assess the therapeutic effect of heparin and to adjust the infusion rate if needed. Monitoring hemoglobin levels (choice A) is important for assessing anemia but is not specific to heparin therapy. INR (choice C) is used to monitor the effects of warfarin, not heparin. Platelet count (choice D) is important to monitor for heparin-induced thrombocytopenia, but aPTT is the primary laboratory value used to monitor heparin therapy.
2. A healthcare professional is assessing a client who is 24 hours postoperative following an open cholecystectomy. Which of the following findings should the healthcare professional report to the provider?
- A. Urinary output of 100 mL in 4 hours
- B. Serosanguineous wound drainage
- C. Heart rate of 94/min
- D. WBC count of 15,000/mm³
Correct answer: D
Rationale: A WBC count of 15,000/mm³ is elevated and may indicate infection, which should be reported. High WBC count is a sign of inflammation or infection, and in a postoperative client, it can be indicative of surgical site infection or another complication. Urinary output, serosanguineous wound drainage, and a heart rate of 94/min are all within normal ranges for a client post cholecystectomy and do not raise immediate concerns for infection or complications.
3. A client has a new prescription for metoprolol. Which of the following client statements indicates an understanding of the teaching?
- A. I will take this medication with a glass of milk.
- B. I will take my pulse before taking this medication.
- C. I will stop taking this medication if I experience nausea.
- D. I will take an antacid with this medication.
Correct answer: B
Rationale: The correct answer is B. Clients taking metoprolol should regularly check their pulse and should not take the medication if their pulse is too low. Option A is incorrect because metoprolol should not be taken with a glass of milk. Option C is incorrect because stopping medication abruptly can be harmful. Option D is incorrect because antacids should not be taken with metoprolol as they can decrease its absorption.
4. What is the most appropriate action when a patient experiences a fall in the hospital?
- A. Assess the patient for injuries
- B. Call for help
- C. Document the fall
- D. Notify the healthcare provider
Correct answer: A
Rationale: The correct answer is to assess the patient for injuries. When a patient experiences a fall in the hospital, the immediate concern is to check for any injuries that may require urgent care. Calling for help can be done after assessing the patient to ensure appropriate assistance is provided. Documenting the fall is important for the patient's medical record, but it is not the most immediate action needed. Notifying the healthcare provider can come after the initial assessment to update them on the situation.
5. A nurse is assessing a client who is 48 hours postoperative following a hip replacement. Which of the following findings should the nurse report to the provider?
- A. Heart rate 90/min.
- B. WBC count 15,000/mm3.
- C. Urinary output 75 mL in the past 4 hours.
- D. Temperature 37.8°C (100°F).
Correct answer: B
Rationale: An elevated WBC count 48 hours postoperatively may indicate an infection and should be reported to the provider. Choice A, a heart rate of 90/min, is within normal limits and not a concerning finding postoperatively. Choice C, urinary output of 75 mL in the past 4 hours, may indicate decreased renal perfusion, but an elevated WBC count is a more urgent finding. Choice D, a temperature of 37.8°C (100°F), which is slightly elevated, could be indicative of the body's normal response to surgery and is not as alarming as an elevated WBC count.
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