What are the indications for hospitalization of a patient with fever?


a) Patients with fever of short duration without diagnostic orientation with severity criteria should be hospitalized.
b) Patients with fever of short duration with focus and without severity criteria should be hospitalized.
c) Patients with fever of intermediate-long duration without focus and with severity criteria should be hospitalized.
d) Patients with fever of intermediate-long duration with focus and without severity criteria should be hospitalized.