Pneumonia severity index

The Pneumonia Severity Index (PSI) is a tool used by healthcare providers to assess the seriousness of pneumonia in patients. It helps determine whether a person should be treated at home or requires hospitalization. The PSI considers various factors, such as age, existing health conditions, and vital signs, to calculate a score. A higher score indicates more severe pneumonia and higher risk of complications. This assessment enables doctors to make informed decisions about the best treatment approach for each patient, ensuring they receive the appropriate level of care based on their individual situation.