title: 68-year-old woman with confusion.
authors: Internal Medicine, Mayo School of Graduate Medical Education, Mayo Clinic, Rochester, MN 55905, USA.
authors: Mohammed K
authors: MK
authors: Saghir
authors: Kathrin
authors: K
authors: Czarnecki
authors: Murali K
authors: MK
authors: Duggirala
mesh_terms: D000368:Aged; D003221:Confusion / Q000175:diagnosis / Q000209:etiology; D003693:Delirium / Q000139:chemically induced / Q000175:diagnosis; D003937:Diagnosis, Differential; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D018792:Encephalitis, Viral / Q000175:diagnosis; D005260:Female; D005500:Follow-Up Studies; D013700:Giant Cell Arteritis / Q000175:diagnosis* / Q000188:drug therapy*; D006408:Hematoma, Subdural / Q000175:diagnosis; D006801:Humans; D016920:Meningitis, Bacterial / Q000175:diagnosis; D011241:Prednisone / Q000008:administration & dosage*; D018570:Risk Assessment; D016896:Treatment Outcome
chemical_list: D011241:Prednisone