A nurse is reviewing the diagnostic test results of an older adult female client who is preoperative for a knee arthroplasty. The nurse should notify the surgeon of which of the following results?

Hematocrit 40%

Creatinine 0.9 mg/dL

WBC count 20,000/mm3

Potassium 3.8 mEq/L

Answer and Explanation

The Correct Answer is C

A.   A hematocrit of 40% is within the normal range for females, which is typically around 37-47%. This result is not concerning and does not typically require immediate notification to the surgeon.
B.   A creatinine level of 0.9 mg/dL is within the normal range for adults (normal range varies slightly among laboratories but is generally around 0.5-1.1 mg/dL). This result indicates normal kidney function and does not require immediate notification.
C.   A white blood cell (WBC) count of 20,000/mm3 is elevated above the normal range, which is typically between 4,500-11,000/mm3. An elevated WBC count could indicate infection or inflammation. Given the client is preoperative, an elevated WBC count may suggest an underlying infection that needs to be addressed before proceeding with surgery. The nurse should notify the surgeon promptly so appropriate evaluation and management can be initiated.
D.   A potassium level of 3.8 mEq/L is within the normal range (normal range is generally 3.5-5.0 mEq/L). This result is not concerning and does not require immediate notification to the surgeon.

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Free Nursing Study Resources

Correct Answer is ["300"]

Explanation

To calculate the volume of IV fluids infused from 0330 to 0600, you would determine the number of hours that have passed.

From 0330 to 0600 is 2.5 hours. Since the IV is infusing at 120 mL/hr, you would multiply the infusion rate by the number of hours. So, 120 mL/hr * 2.5 hours = 300 mL.

Therefore, the nurse should record 300 mL of IV fluids on the intake record at 0600.

A. Explain the surgical procedure to the client. B. Validate the signature is authentic. C. Verify the client understands the surgical procedure. D. Confirm that the consent is voluntary. E. Establish that the client is able to pay for the surgical procedure.

Correct Answer is ["B","C","D"]

No explanation

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A nurse is reviewing the diagnostic test results of an older adult female client who is preoperative for a knee arthroplasty. The nurse should notify the surgeon of which of the following results?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who had IV fluids initiated at 0330. The IV fluids are infusing at 120 mL/hr. The nurse should record how many mL of IV fluids on the intake record at 0600?

Correct Answer is ["300"]

Explanation

A nurse is obtaining informed consent from a client who is preoperative. Which of the following actions should the nurse take? (Select all that apply.)

Correct Answer is ["B","C","D"]

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