Place the mouthpiece in your mouth. Breathe through your mouth until all the medicine is used, about 10-15 minutes. Some people use a nose clip to help them breathe only through the mouth.
Reviewed last on: 5/21/2009
Allen J. Blaivas, DO, Division of Pulmonary and Critical Care, UMDNJ-New Jersey Medical School, Newark, NJ. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.