lactateEN
📋 Lactate Thresholds — Quick Reference
| Level | Risk | Action |
|---|---|---|
| <2 mmol/L | Normal | Monitor if sepsis suspected |
| 2-4 mmol/L | Intermediate | Aggressive resuscitation, recheck 2-4 hrs |
| >4 mmol/L | High | ICU, source control, vasopressors |
⚠️ Lactate ≥2 + vasopressors = septic shock (>40% mortality)