| Mild | Moderate | Severe | |
|---|---|---|---|
| Mentation | Alert | Lethargic | Obtunded |
| Capillary refill | 2 sec | 2-4 sec | >4 sec |
| Mucous membranes | Normal | Dry | Parched, cracks |
| Heart rate | Slightly !!UpArrow!! | Increased | Very increased |
| Pulse (character) | Normal, full | Thready | Faint, impalpable |
| Respiratory rate | Normal | Increased | Fast, hyperpnea |
| Blood pressure | Normal | Orthostatic | Decreased |
| Skin turgor | Normal | Slow | Tenting |
| Urine output | Decreased | Oliguria | Oliguria, anuria |