Select the appropriate CPT code for the following procedure

Which statement most accurately reflects a variable- flow- rate oxygen system?

A). The flow rate can be adjusted for use with different delivery devices. B). The flow rate has a high or low setting. C). It is less practical than other types of systems. D). The system is already pre- assembled.

A newborn is defined as?

A) ?born alive B) ?born in the hospital C) ?born alive and born in the hospital D) ?born dead or born alive