ATI RN
ATI Comprehensive Exit Exam
1. A nurse is reviewing the medical record of a client who is receiving gentamicin for a wound infection. Which of the following findings should the nurse report to the provider?
- A. Blood urea nitrogen (BUN) 25 mg/dL
- B. Serum creatinine 1.5 mg/dL
- C. Serum glucose 110 mg/dL
- D. White blood cell (WBC) count 5,000/mm3
Correct answer: A
Rationale: An elevated BUN level indicates possible nephrotoxicity, which is a side effect of gentamicin and should be reported. Elevated serum creatinine and WBC count are not specifically related to gentamicin therapy. Normal serum glucose levels are also within the expected range.
2. A healthcare professional is preparing to administer a blood transfusion to a client. Which of the following actions should the healthcare professional take first?
- A. Obtain the client's vital signs.
- B. Ensure the client's IV access is patent.
- C. Prime the IV tubing with 0.9% sodium chloride.
- D. Verify the client's identity.
Correct answer: D
Rationale: Verifying the client's identity is the first crucial action the healthcare professional should take before administering a blood transfusion. This step ensures that the right blood is given to the right client, helping prevent errors. Obtaining vital signs, ensuring IV access, and priming IV tubing are important steps in the process but verifying the client's identity takes precedence for patient safety and accurate care delivery.
3. A nurse is assessing a newborn who is 1-day old and receiving phototherapy for jaundice. Which action should the nurse take?
- A. Feed the infant glucose water every 2 hours.
- B. Ensure the newborn wears a diaper.
- C. Keep the infant's head covered with a cap.
- D. Apply lotion to the newborn every 4 hours.
Correct answer: C
Rationale: The correct action for the nurse to take is to keep the infant's head covered with a cap. This helps regulate the newborn's body temperature during phototherapy. Option A, feeding the infant glucose water every 2 hours, is incorrect because it is not a standard intervention for newborns receiving phototherapy. Option B, ensuring the newborn wears a diaper, may be necessary for hygiene but is not directly related to phototherapy. Option D, applying lotion to the newborn every 4 hours, is unnecessary and not indicated for managing jaundice or phototherapy.
4. A nurse is reviewing the laboratory results of a client who is at 36 weeks of gestation. The nurse should report which of the following laboratory results to the provider?
- A. Hemoglobin 11.2 g/dL
- B. Platelet count 148,000/mm3
- C. Leukocyte count 9,000/mm3
- D. Blood glucose 80 mg/dL
Correct answer: A
Rationale: A hemoglobin level of 11.2 g/dL is below the normal range for a client who is 36 weeks gestation and should be reported to the provider.
5. A healthcare professional is caring for a client who has a new prescription for metformin. Which of the following laboratory results should the healthcare professional review before administering the medication?
- A. Potassium
- B. Serum creatinine
- C. Sodium
- D. Hemoglobin A1C
Correct answer: B
Rationale: Correct Answer: The healthcare professional should review serum creatinine levels before administering metformin to assess kidney function. Metformin is excreted by the kidneys, and checking serum creatinine helps prevent lactic acidosis, a potential side effect in individuals with impaired renal function. Choice A: Potassium levels are not directly related to the administration of metformin. While monitoring potassium levels is important for some medications, it is not the priority when initiating metformin. Choice C: Sodium levels are not typically assessed specifically before starting metformin. It is not a routine lab test required prior to metformin administration. Choice D: Hemoglobin A1C reflects long-term blood sugar control and is not a lab test that needs to be reviewed before initiating metformin. It is used to monitor diabetes management over time, not for immediate medication administration considerations.
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