Nursing on BiPAP noninvasive ventilator for treating chronic respiratory failure

Objective:To study the observation and nursing on double level airway ventilation for treating respiratory failure caused by acute exacerbation of chronic obstructive pulmonary disease(AECOPD).Methods:BiPAP Vision ventilator was used to perform double level airway positive pressure ventilation in 60 cases of AECOPD.The changes of arterial blood gas at 2h before and after ventilation were observed.Results:After 2 h ventilation,SPO2 was obviously increased and PCO2 was significantly decreased in 58 cases(P0.01),the blood oxygen was corrected.Conclusion:BiPAP ventilator is effective to treat AECOPD and correct nursing is important to increase the curative effect.