When Approaching a Combat Veteran Who Is Highly Agitated, the EMT

When approaching a combat veteran who is highly agitated, the EMT must remember that:

A) combat veterans are more dangerous than civilians because of their training.
B) determination of the event leading to the PTSD is essential.
C) combat veterans are more likely to assault caregivers and medical providers.
D) reassurance with a firm, calm voice may be necessary.