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