Live or energized electric wires or equipment cause Class ____ fires.

While the EMT is inserting an oropharyngeal airway, the patient gags. The EMT should:

A) remove the airway and maintain the head-tilt, chin-lift. B) lubricate the oropharyngeal airway and reattempt insertion. C) reattempt insertion using a smaller oropharyngeal airway. D) use a tongue depressor to better place the oral airway.

Supplement left sphenoid bone with autologous tissue substitute, open approach

A) 0NU34KZ B) 0NU73JZ C) 0NUD07Z D) 0NUH3KZ