Don't forget the abdominal thrust.
John R
JR
Bach
D003371:Cough / Q000209:etiology / Q000628:therapy*; D045853:Exhalation; D005540:Forced Expiratory Flow Rates; D006801:Humans; D007327:Insufflation / Q000295:instrumentation*; D009468:Neuromuscular Diseases / Q000150:complications / Q000628:therapy*; D011014:Pneumonia / Q000517:prevention & control; D011175:Positive-Pressure Respiration