Extra high-alert drugs in the ________ area include the different formulations of heparin, thrombin, epinephrine, and local anesthetics

The abbreviations AD, for right ear, AS, for left ear, and ________ for both ears should be used when charting results involving ears

a. AE b. AU c. AO d. AI

The initial determination of crew and patient safety is performed during the:

A) primary assessment. B) secondary assessment. C) scene size-up. D) reassessment.