Definition of PUO includes all of the following except:
High-Yield Explanation
Ans. A. Undiagnosed after one week of investigationUndiagnosed after 1 week of investigation is not included in the latest criteria for PUO.Criteria for diagnosis of PUO:* Fever >38.3-degree C (101F) on 2 occasions* Duration > 3 weeks* No immunocompromised state* Diagnosis not certain after history, physical examination and routine and obligatory investigations.