Regulation of health professionals, including therapists, is performed by local government

1.2 x 1.2 = _______

A) 2.4 B) 1 C) 2.1 D) 1.44

Delivery systems that provide only a portion of a patient's inspired gas are referred to as what?

a. Fixed-performance systems b. Variable-performance systems c. High-flow O2 systems d. Air-entrainment systems