(Solved): You are called to a residence where a 22 -year-old male was thrown from his house secondary to an ex ...

You are called to a residence where a 22 -year-old male was thrown from his house secondary to an explosion. He is supine, unresponsive and has some notable burns, but no obvious bleeding. He is breathing at 30 times per minute and has a weak radial pulse at 130 beats per minute. Which of the following should also be included in a rapid secondary assessment (rapid trauma survey)?

Assessing the trachea and neck veins. Obtaining a blood pressure and history. Determining the percentage of burn area affected. Evaluating the upper eatremities for deformities.