The Implementation of Early Mobilization and Chest Physiotherapy on Weaning Rate of Prolong Weaning Patients.

"Early mobilization:early mobilization has been confirmed its positive effectiveness on cutting down the MV use days and mortality rate, attenuating the side effect such as muscle strength loss and functional activity dysfunction resulting from ICU acquired weakness among the patients with mechanical ventilation.~Chest physiotherapy:a common technique to reduce the respiratory complications in ICU, has been proved certain positive influence on airway clearance and hospital lengths of stay."