What is the normal value of the anesthesia machine?
Different patients, airway peak pressure range is not the same, generally between 10 to 30 cm water column.
Respiratory system normal patients after tracheal intubation, set a reasonable tidal volume, airway peak pressure should not be less than 10cmH2o, not higher than 20cmh2o.
In fact, it should be P-Peak, Peak is the meaning of the mountain, generally refers to the airway peak pressure, that is, capacity control of mechanical ventilation to achieve the highest value of airway pressure.