Select the appropriate HCPCS code for the following item

Movement of air into and out of the lungs is defined as:

A) ventilation. B) oxygenation. C) respiration. D) perfusion.

Which of the following laws requires prescriptions for legend drugs?

a. Kefauver-Harris Amendment b. Durham-Humphrey Amendment c. Food, Drug, and Cosmetic Act d. Prescription Drug Marketing Act