Dorian was only 10 miles away when Mt. St. Helens exploded with one of the largest blasts in history. There was ash and lava everywhere, and he was terrified and sure he was going to die.. When rescue teams found him a week later, he was cold, hungry, and scared. More than a year later he still has nightmares and wakes up in a cold sweat. This description BEST fits a(n):