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