Which type of airway obstruction is the most life threatening?

To maintain your license or certification, all of the following are required EXCEPT:

A) documentation of mandatory continuing education activities. B) submission of a CPR card. C) payment of fees for renewal. D) evidence of a negative TB skin test.

A job description describes:

a. how tasks of a job should be carried out. b. the responsibility required of each employee. c. guidelines for performing procedures. d. action for product liability.