Fill in the Blanks Unit 14 - Soft-tissue InjuriesOnline version Emergency Medical Responder Certification by Joseph Glover 1 occlusion covered Open air dressing prevent chest wounds to the neck and should be with a ( n ) to from entering . 2 location area depth burns surface severity The three factors that usually determine of are , , and . 3 eye patient low unaffected pressure flush eye burn water If a has a chemical to an , with - and be sure to flush away from the . 4 Electrical small internally injury visible severe burns may show as burns that are on the outside , but may have occurred . 5 palm area surface patient's burn To estimate the of a , use the area of the as the unit of measure . 6 blood blue vessels black Ecchymosis force beneath bruising trauma occurs when the of a breaks open small the skin , resulting results in and . 7 scraping force rubbing penetrates destroys outermost abrasion A or that and the layer of skin is called a ( n ) . 8 remove embedded wound Never a ( n ) object from a . 9 large dressing trauma dressing absorbent major A ( n ) is typically a and designed for wounds . 10 arm circulation fingers bandage exposed When applying a to the , be sure to leave the to help evaluate .