the act or circumstance of proving or being proved conclusively, as by reasoning or a show of evidence: a belief incapable of demonstration. 2. something serving as proof or supporting evidence: They sent a check as a demonstration of their concern.
Code Yellow: Usually used for bomb threats. Code Purple: Child abduction, or when assistance is needed for a patient who is too heavy to transport. Code Pink: Infant or child abduction. Code Silver: Combative person with a weapon.
Upon graduation, the hospital corpsman is given the Navy Enlisted Classification (NEC) code of HM-0000, or quad-zero in common usage. NECs are not as analogous to MOS in the United States Army and Marine Corps, or AFSC in the Air Force as the rate in the Navy. There are primary NECs, and secondary NECs.