Which layer of the skin is exposed to the environment?
A) Subcutaneous tissue B) Adipose tissue
C) Epidermis D) Dermis
Question 2
Due to the high risk of an unstable work environment, EMTs responding to a motor vehicle crash may consider using ________ in addition to standard PPE.
A) heavy-duty gloves B) Level B hazmat suits
C) face shields D) N-95 masks