In the respiratory system, the thin mucous lining becomes thick and sticky. In cystic fibrosis management, the primary treatment of the system is to thin or clear this mucus. Bronco dilators like albuterol are used to clear the clogged airways. Mucus thinning drugs delivered by aerosol, like Pulmozyme, are helpful. The most effective way of clearing this mucus is by mechanically dislodging it. Clapping on the chest and back, with the head tilted on...