Pulmonary Hygiene

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** Non-invasive therapeutic modalities intended to assist in mobilizing and clearing excess bronchopulmonary secretions that are obstructive to airflow. Techniques include postural drainage, external percussive or vibratory therapy and facilitated expectoration.

**Synonyms:** - Bronchial Hygiene Therapy - Bronchopulmonary Hygiene - Pulmonary Toilet - Respiratory Hygiene - Respiratory Toilet