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