ARISCAT Score

Predicts postoperative pulmonary complications.

Enter the values below to see the result.

Inputs

Age

Preoperative SpO2

Respiratory infection in last month

Preoperative anemia (Hgb ≤ 10 g/dL)

Surgical incision

Surgical duration

Emergency procedure

One platform for the whole case

Vigil pairs calculators like this with cited answers, weight- and organ-adjusted dosing, board prep, and a perioperative record — all in one place.

Decision support for licensed clinicians — verify every result against the patient and primary sources. Not a substitute for clinical judgment.