For which EPA level of chemical-protective clothing is the use of an APR permissible?

A young female was involved in a motor-vehicle collision in which her car struck the rear end of another vehicle. As a result of the impact, her neck muscles were overstretched and torn. She is complaining of neck pain. Based on this mechanism, the most likely type of injury she has is:

a. neural ischemia. b. whiplash. c. translational strain. d. a Jefferson fracture.

68.6 liters = ________ kiloliter

What will be an ideal response?