What is the jet ventilation?
nozzle ventilation is a high -frequency air supply system that is characterized by the delivery of rapid mechanical breathing and controlled pressure exhalation for those who have a respiratory need. It is common in a hospital environment. It is used for patients of all age groups who have a low level of oxygenation that does not improve with normal mechanical ventilation. It also allows the supply of small tidal volumes that makes oxygen supplied to get into the lung tissue. The blasting ventilation is used with premature infants who need respiratory assistance and who could suffer damage to the lungs by a conventional fan. It is also used for patients with pediatric trauma and for adults suffering from acute respiratory distress syndrome (ARDS). It has a tube from the machine to the patient's connection to the adapter to the endotracheal tube located in the patient's airways. Oxygen is approximately 0.02 seconds and the gas is forced into the lungs at low tidal pressure volumes. Exhale toBA is just as short and can be set to the same duration or a few milliseconds longer. The ratio of inhalation to exhalation, duration and pressure of the jet cloud and respiratory frequencies is ordered by all physicians.
Fast ventilation is also used during certain surgical procedures because it does not require an airtight seal to be effective. It allows sufficient gas exchange and respiratory assessment if the airways need surgical intervention. In this case, a catheter of a trans-laryngeal current is placed in the neck into the trachea. Oxygen is inflated at a rapid speed through the nozzle smaller tidal volumes and is efficient enough to ventilate the lungs.
low to high oxygen concentrations can be used with ventilation. In clinical trials, the results for those who have received the current ventilation are much improved compared to those who received traditional ventilation in the casethe council. Lung tissue is less damaged and avoids excessive condition and lung hyperinflation.
Not every patient in severe respiratory distress requires the special benefits of nozzle ventilation. Many patients are easy to recover after traditional mechanical ventilation and do not suffer any residual lung damage. Ventilation of the nozzle is a good choice for patients who do not respond well or do not improve in time by traditional mechanical ventilation. Ventilation of the nozzle is another option for physicians in the production of oxygenation of the patient with severe management of respiratory distress.