Objective: Interpret clinical and radiographic data in diagnosing meningoencephalitis and distinguishing between the infectious etiologies (e.g. bacterial, viral, fungal)
Rationale: Identifying CNS infection is a common reason for consultation and may clue in the neurologist as to what other complications must be considered, such as abscess formation or elevated intracranial pressure.
Objective: Interpret clinical and radiographic data to support or refute a diagnosis of pneumonia or pneumonitis
Rationale: Pneumonia is incredibly common in neurologically ill patients, but there is no single test that confirms the diagnosis. Instead, several data points must be interpreted. Aspiration pneumonitis is often misdiagnosed as pneumonia. As infection is often thought to be a trigger for exacerbation of chronic neurologic illnesses, accurate diagnosis must be made to avoid premature diagnostic satisfaction and minimize inappropriate antimicrobial therapy. ATS and IDSA have consensus guidelines on the diagnosis and management of patients with community-acquired, hospital-acquired, and ventilator-associated pneumonia.
Objective: Interpret clinical data to support or refute a diagnosis of urinary tract infection
Rationale: Urinary tract infections are commonly found in patients with acute neurologic injury, whether as a cause for their symptoms or even as a result of their deficits. However, UTIs are frequently over-diagnosed, which can negatively impact patient outcomes and contribute to antimicrobial resistance. As infection is often thought to be a trigger for exacerbation of chronic neurologic illnesses, accurate diagnosis must be made to avoid premature diagnostic satisfaction.