The main component of SARA is called ____.

Assessment reveals a drooling 57-year-old man with slurred speech and right arm paralysis. Which of the following should be your FIRST priority?

A) Suction the airway. B) Protect the right arm. C) Determine his risk factors for stroke. D) Closely monitor his blood pressure.

The purpose of the pin-indexing system that has been established for compressed gas cylinders is to:

A. ensure that the correct regulator is used for the cylinder. B. help you determine what type of oxygen regulator to use. C. prevent destroying or stripping the threads on the cylinder. D. reduce the cylinder pressure to a safe and more useful range.