Figure 5From: Endocrine and metabolic response to trauma in hypovolemic patients treated at a trauma center in BrazilGasometry variation. Normal values: pH (7,35–7,45), PCO2 (35–46 mmHg), PO2 (75–100 mmHg), HCO3 (20–30 mmol/L), and BE (-2 – +2).Back to article page