MDCalc

PRIEST COVID-19 Clinical Severity Score

Predicts adverse outcome in adults presenting to ED with suspected COVID-19.

Sex

Age, years

Respiratory rate, breaths per min

Oxygen saturation

Heart rate, beats per min

Systolic BP, mmHg

Temperature

Alertness

Inspired oxygen

Performance status

Result:

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Advice
  • No specific management recommendations are directly tied to the results of this tool.
  • Management decisions should always be tailored to the clinical context and guided by clinician expertise.
  • Results indicating an increased probability of adverse outcomes may prompt:
    • Closer monitoring.
    • Specialist and critical care consultation.
    • Admission to inpatient or intensive care units.
    • Early initiation of respiratory support.
    • Administration of glucocorticoids and COVID-19-specific therapies.
  • Patients at a lower-risk may be suitable for discharge with clear instructions for self-monitoring, follow-up care, and return precautions.