positive-pressure mechanical ventilation

Mechanical ventilatory support that applies positive pressure to the airway. The objectives include improving pulmonary gas exchange, relieving acute respiratory acidosis, relieving respiratory distress, preventing and reversing atelectasis, improving pulmonary compliance, preventing further lung injury, and avoiding complications. Positive-pressure ventilation can be life saving, but complications such as toxic effects of oxygen, laryngeal injury, tracheal stenosis, alveolar injury, barotrauma, pneumonia, and psychological problems may occur. See: pressure, positive end-expiratorySee also: ventilation

单词	positive-pressure mechanical ventilation
释义	DictionarySeeventilation positive-pressure mechanical ventilation positive-pressure mechanical ventilation Mechanical ventilatory support that applies positive pressure to the airway. The objectives include improving pulmonary gas exchange, relieving acute respiratory acidosis, relieving respiratory distress, preventing and reversing atelectasis, improving pulmonary compliance, preventing further lung injury, and avoiding complications. Positive-pressure ventilation can be life saving, but complications such as toxic effects of oxygen, laryngeal injury, tracheal stenosis, alveolar injury, barotrauma, pneumonia, and psychological problems may occur. See: pressure, positive end-expiratorySee also: ventilation AcronymsSeePPMV
随便看	non facility associated signaling non-facility associated signaling nonfact non-factor nonfactor nonfactual nonfaculty non-faculty exempt nonfading non-fair wear and tear nonfamilial hyperlipoproteinemia nonfamily nonfan non-faradaic electrochemical modification of catalytic activity nonfaradaic path nonfarm nonfarmer non-farm payroll nonfarm payroll non-farm payrolls nonfarm payrolls non-farm rural employment nonfat nonfatal nonfatal error