The Nurse Provides Care to a Patient Who Sustained Burns

The nurse provides care to a patient who sustained burns on 75% of the body. Which data requires the nurse to notify the healthcare provider?

A) Pain rating of 8 on a 1 to 10 point scale
B) Heart rate 90 bpm
C) Urine output 2 mL/kg per hour
D) Blood pressure 96/50 mm Hg