What criteria based on the CDC guidelines allows a discretionary approach to trauma triage? For example, a patient not meeting ordinary trauma triage criteria may be transported to a trauma center based on what consideration?

The catalase test differentiates between Streptococcus species and ____________________ species.

Fill in the blank(s) with the appropriate word(s).

RA and LA leads can be placed anywhere on the arm from the wrist to the shoulder. However, they are typically placed ____ to reduce the amount of interference.

A. just above the elbow B. midway between the elbow and the shoulder C. midway between the elbow and the wrist D. just below the elbow