Template:Hemorrhagic shock classes
Classes of Hemorrhagic Shock
| Class | I | II | III | IV |
|---|---|---|---|---|
| Blood Loss (mL) | < 750 | 750-1000 | 1500-2000 | >2000 |
| Blood Loss (%) | < 15 | 15-30 | 30-40 | >40 |
| Pulse rate (per min) | <100 | 100-120 | 120-140 | >140 |
| Blood Pressure | Normal | Normal | Decreased | Decreased |
| Pulse Pressure (mmHg) | Normal or Increased | Decreased | Decreased | Decreased |
| Respiratory Rate (per min) | 14-20 | 20-30 | 30-40 | >35 |
| Urine Output (mL/hr) | >30 | 20-30 | 15-May | Negligble |
| Mental Status | Slightly Anxious | Mildly Anxious | Anxious, Confused | Confused, Lethargic |
| Fluids | Crystalloid | Crystalloid | Crystalloid and blood | Crystalloid and blood |