What is ppv medical?

PPV, or Positive Pressure Ventilation, is a medical treatment used to improve breathing in patients who are experiencing respiratory distress. It involves the use of a mechanical ventilator to provide air under positive pressure, which helps to open up the airways and increase the amount of oxygen going into the lungs.

PPV is commonly used in hospital settings for patients with conditions such as pneumonia, acute respiratory distress syndrome (ARDS), chronic obstructive pulmonary disease (COPD), and heart failure. It can also be used to support patients during surgery or while under anesthesia.

There are different types of PPV, including invasive (where a tube is inserted into the patient's trachea) and non-invasive (where a mask is placed over the patient's nose and mouth). Invasive PPV is typically used for patients who require more intensive support, while non-invasive PPV is used for patients who are able to breathe on their own but need some assistance.

PPV can have side effects, particularly if used for long periods of time, including lung damage, infections, and pressure injuries. Therefore, it is important that PPV treatment is carefully monitored and adjusted as needed to minimize the risk of complications.