Table 4 A new base deficit-based classification of hypovolemic shock
Class I | Class II | Class III | Class IV | |
|---|---|---|---|---|
Shock | No shock | Mild | Moderate | Severe |
Base deficit at admission, mmol/L | ≤ 2 | > 2.0 to 6.0 | > 6.0 to 10.0 | > 10.0 |
Need for blood products | Watch | Consider | Act | Be prepared for massive transfusion |