A(n) ______________ is the erosion of a portion or skin penetrating the dermis

Bronchial breath sounds heard over the lung periphery indicate

A. narrowed airways. B. obstructed bronchi. C. lung consolidation. D. pulmonary edema.

Carbon dioxide/oxygen therapy should be limited to:

A) 1 to 5 minutes B) 5 to 15 minutes C) 15 to 20 minutes D) 20 to 60 minutes