A client has just undergone a lumbar puncture (LP). Which finding should the nurse immediately report to the physician? 1. The client's oral intake was 1,200 mL in the past 8 hours. 2. The client...

A client has just undergone a lumbar puncture (LP). Which finding should the nurse immediately report to the physician?

1. The client's oral intake was 1,200 mL in the past 8 hours.

2. The client required analgesia for headache.

3. A moderate amount of serous fluid was noted on the lumbar dressing.

4. The client is concerned about the test results.