In Monitoring a Patient Recovering from a Craniotomy for Treatment

In monitoring a patient recovering from a craniotomy for treatment of a brain tumor, which assessment findings require the nurse to notify the surgeon? Select all that apply.

A) Heart rate 52 bpm
B) Temperature 99.2°F
C) Respiratory rate 10 and irregular
D) Urine output 200 mL over 4 hours
E) Systolic blood pressure 198 mm Hg