To derive physiologic benefits from altitude training, athletes can use what resource?

An EMS base station:

A) generally uses a low output of between 50 and 75 watts of transmission power. B) is located at a fixed site such as a dispatch center or a hospital. C) is mounted inside a vehicle such as an quick emergency response vehicle. D) should be located in a low-lying area, free from potentially damaging wind.

How much blood can be lost in the pelvic cavity from an injury?

A. 2 L B. 10 L C. 1 L D. 3 L