Question

which of the following therapeutic procedures uses gravity to encourage the removal of secretions from the bronchi? a postural drainage b intermittent positive pressure breathing c thoracentesis d heimlich maneuver

Explanation:

Postural drainage positions the body to use gravity to move bronchial secretions. Intermittent positive - pressure breathing delivers air under pressure. Thoracentesis is a procedure to remove fluid from the pleural space. The Heimlich maneuver is for choking.

Answer:

A. postural drainage