Unraveling the Mystery of Fever Source: The Vital Role of Physical Examination in Hospitalized Patients With Emphasis on Peripheral Line-Associated Bloodstream Infections

Fever in hospitalized patients requires timely identification of the underlying cause for appropriate treatment. While laboratory tests and imaging studies are valuable, the significance of physical examination should not be overlooked. We present a case of peripheral line-associated bloodstream infection that was readily diagnosed through physical examination during an infectious disease consultation for fever of unknown origin. It is important for busy physicians to prioritize physical examinations to prevent diagnostic errors. Prompt and focused physical examinations contribute to improved patient outcomes and the prevention of healthcare-associated infections.