Unlike private wells, public water mains are . registered with the Food and Agriculture Organization of the United Nations

regionally standardized

regularly tested and maintained

regulated by the US Department of Homeland Security

answer: b. complete secondary assessment (detailed physical exam).

after you finished the primary assessment, you must proceed with the assessment by performing a complete detailed physical examination.

this secondary assessment includes a focused on patient’s history, vital signs and a specific and rapid examination of the entire body especially on the injuries acquired from the motor vehicle accident and the patient’s medical complaint.

answer: c more big rigs and commercial vehicles

explanation: because big rigs drive far to deliver products overnight