Q99
Single choice
A 72-year-old diabetic is transferred to your hospital for fever and altered mental status in the late summer. Symptoms started in this patient 1 week prior to admission. On physical examination, the patient was disoriented. There were no focal
neurologic findings. There was a fine rash on the patient's trunk. On oral examination, there were tongue fasciculations. A lumbar puncture was performed which showed a glucose of 71 and a protein of 94; microscopy of the cerebrospinal fluid (CSF) revealed 9 RBC and 14 WBC (21 P, 68 L, 11 H). The creatinine phosphokinase was 506. An electroencephalogram and MRI of the brain were normal.
What is the best interpretation of these findings?