After Reviewing a Patient's Cerebrospinal Fluid Analysis, Which Result Will

After reviewing a patient's cerebrospinal fluid analysis, which result will be most important for the nurse to communicate to the health care provider?

A) Specific gravity 1.007
B) Protein 65 mg/dL ( 0.30 g/L )
C) White blood cell ( WBC ) count 4/?L
D) Glucose 45 mg/dL ( 1.7 mmol/L )