CBC revealed leukocytosis, anemia, and thrombocytopenia. Hemoglobin level was 8.5 g/dL (normal, 12.0-15.0 g/dL), WBC count was 19,600 cells/μL (normal, 4,500-11,000 cells/μL), and platelets were 69,000/μL (normal, 150,000-400,000/μL). BUN and creatinine were normal. Procalcitonin was 46.09 ng/mL (normal, < 0.10 ng/mL) and troponin was 0.04 ng/mL (normal). Urine drug screen was positive for amphetamines, benzodiazepines, and opiates.