Pressure Support Ventilation

Pressure Support Ventilation (PSV) is a type of mechanical breathing support used in patients who need help to breathe but can initiate their own breaths. In PSV, a machine delivers a set amount of air at the start of each breath, making it easier for the patient to breathe in. The patient controls the timing and frequency of their breaths, but the machine ensures that each breath gets a boost of pressure. This method helps reduce the effort needed to breathe while allowing the patient to participate in their own ventilation, promoting comfort and cooperation in recovery.