The common path of travel is that which all occupants travel in one direction before reaching a point where they choose between two separate, distinct paths leading to two separate exits

Which of the following patient skills are necessary to ensure effectiveness of drug administration via the aerosol route?

1. Ability to keep track of dosing requirements 2. Understanding of the methods and goals of therapy 3. Ability to recognize undesirable side effects a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3

ICD-10-PCS replaced which volume(s) of ICD-9-CM?

A) 1 B) 2 C) 3 D) 1 and 2