 The patient spent the next several days on the floor, nonweightbearing with CPM machine in place, developed a brief period of dyspnea, which seems to have resolved and may have been a combination of bronchitis, thick secretions, and fluid overload. 
The patient spent the next several days on the floor , nonweightbearing with CPM machine in place , developed a brief period of dyspnea , which seems to have resolved and may have been a combination of bronchitis , thick secretions , and fluid overload .