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Definition
Postural drainage (bronchial drainage) is a means of mobilizing secretions in one or more lung segments to the central airways by placing the patient in various positions so that gravity assists in the drainage process. When secretions are moved to the larger airways, they are then cleared by coughing or Endotracheal suctioning. Postural drainage therapy also includes the use of manual techniques, such as percussion and vibration, as well as voluntary coughing.

1. Positions are based on the anatomy of the lungs and the tracheobronchial tree.
2. The patient may be positioned on a. Goals of Postural Drainage
1. Prevent accumulation of secretions in patients at risk for pulmonary complications. This may include: 2. Remove secretions already accumulated in the lungs of: