Many traditional scores such as sequential organ failure assessment score (SOFA score) are used in the ICU to predict outcome and mortality in mechanically ventilated patients with acute respiratory failure. But new simplified parameter now. is used such as oxygen index (OI). Other authors add PEEP to the PaO2/FiO2 ratio called PaFip which is calculated according to the equation = Ln ... https://lockdownsecuritycanada.shop/product-category/electrical-tape/