Cortisol 63.6. Troponin T is 0.44. D-dimer 4388. Urinalysis this morning showed positive nitrites, rbc’s, wbc’s bacteria and protein. CT of the head this morning showed no acute intracranial abnormality. Chest x-ray showed diffuse infiltrate/edema. MRI of head showed acute/subacute infarct, medial right frontal lobe..