With i-STAT CG4+, clinicians may quickly assess the respiratory status of the patient or determine the presence of hyperlactatemia to inform the risk stratification of patients diagnosed with sepsis, all without leaving the patient's bedside.
Serial lactate measurements over the early diagnostic and treatment period can assist in monitoring treatment progress.
| Chemistries/Electrolytes | Blood Gases |
| Lactate |
| pH |
| PCO2 |
| PO2 |
| TCO2* |
| HCO3* |
| Base Excess (BE)* |
| sO2* |
*Calculated
The i-STAT CG4+ cartridge with the i-STAT 1 System is intended for use in the in vitro quantification of pH, PO2, PCO2, and lactate in arterial or venous whole blood in point of care or clinical laboratory settings. pH, PO2 and PCO2 measurements are used in the diagnosis, monitoring, and treatment of respiratory disturbances and metabolic and respiratory-based acid-base disturbances. Lactate measurements are used in (1) the diagnosis and treatment of lactic acidosis in conjunction with measurements of blood acid/base status, (2) monitoring tissue hypoxia and strenuous physical exertion, and (3) diagnosis of hyperlactatemia.
| Chemistries/Electrolytes | Blood Gases |
| Reportable Range | Reference Range (Arterial) | Reference Range (Venous) | |
| Lactate | 0.30-20.00 mmol/L, 2.7-180.2 mg/dL |
0.36-1.25 mmol/L, 3.2-11.3 mg/dL | 0.90-1.70 mmol/L, 8.1-15.3 mg/dL |
| pH | 7.00-7.70 | 7.35-7.45 | 7.31-7.41 |
| PCO2 | 15-130 mmHg | 35-45 mmHg | 41-51 mmHg |
| PO2 | 15-530 mmHg | 80-105 mmHg | |
| TCO2* | 5-50 mmol/L | 23-27 mmol/L | 24-29 mmol/L |
| HCO3* | 1.0-85.0 mmol/L | 22-26 mmol/L | 23-28 mmol/L |
| Base Excess (BE)* | (-30)-(+30) mmol/L | (-2)-(+3) mmol/L | (-2)-(+3) mmol/L |
| sO2* | 0-100% | 95-98% | |
*Calculated
| i-STAT System | Code |
|---|---|
i-STAT CG4+ |
CG4+ Blue: 03P85-51 |
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