With implementation of the ICD-10-CM and ICD-10-PCS coding systems, ICD-9-CM became a __________

Located in the middle ear, the stapes is also known as the:

A) Stirrup. B) Anvil. C) Hammer. D) Canal.

You have a patient with cystic fibrosis (CF) who needs an aerosol medication to reduce the viscosity and adhesivity of infected respiratory secretions. What agent would you recommend?

a. Atropine b. Dornase alfa c. Cromolyn sodium d. Albuterol