Closed suction catheter clinical use

1. As well as lowering the potential of bacterial and viral colonisation within the ventilation circuit, closed suctioning also safely shields nursing and medical professionals from contact with patient bodily fluids.
2. The closed system makes it possible to maintain PEEP (Positive End Expiratory Pressure) throughout aspiration, which lowers cerebral deoxygenation and arterial desaturation and hastens the stabilisation of key parameters.