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