The metric system uses decimals or base:

You are on scene of a serious motor vehicle collision. As the officer in charge, which one of the following instructions for other rescuers is most appropriate?

A) "Let's make sure to put cones around the cars." B) "We need to route passing traffic no more than 20 feet around the scene." C) "Park the ambulance downhill to make movement of the patient easier." D) "Let's stop all traffic and reroute it to alternative roadways."

Venipuncture needles, after use, must be disposed of in a:

a. Biohazard bag b. Laboratory wastebasket c. Biohazard sharps container d. All of the above are acceptable.