In referring to the detailed level of history, which of the following is most descriptive?

Snoring respirations are most rapidly managed by

A. suctioning the oropharynx B. initiating assisted ventilations C. correctly positioning the head D. inserting an oropharnygeal airway

The Paramedic should consider himself far enough away from a scene if, when holding up his ____ in front of his eye, he can no longer see the scene.

A. hand B. medical bag C. key D. thumb