Type of experiment | Duration (min) | Dead space (ml) | Volume (ml/kg) | Rate (vpm) |
---|---|---|---|---|
EtCO2 measurements | 4 | 0 | 10 | 40 |
4 | 20 | 10 | 40 | |
4 | 10 | 10 | 40 | |
4 | 30 | 10 | 40 | |
1 | 0 | 10 | 20 | |
1 | 0 | 10 | 40 | |
1 | 0 | 6 | 40 | |
1 | 0 | 10 | 40 | |
1 | 0 | 15 | 40 | |
1 | 20 | 10 | 40 | |
1 | 20 | 10 | 20 | |
1 | 20 | 10 | 40 | |
1 | 20 | 6 | 40 | |
1 | 20 | 15 | 40 | |
Pause | 20 | 10 | 40 | |
Surfactant deficiency | Lavage of the lungs through the ETT with 10 ml NaCl ten times in each series | |||
Repeated lavage as long as mean arterial pressure >15 | ||||
Ventilations with 100% O2, volume: 10 ml/kg, 40 ventilations per minute |