wounds Flashcards
describe an incision wound
clean cut caused by sharp object
what can be associated with incision wounds?
excessive bleeding, particularly if the wound is large or deep
describe a laceration wound
wound caused by tearing of tissue with uneven edges
what can cause a incision wound?
glass
scalpel blade
what can cause a laceration wound?
barbed wire
what is likely to be seen in a laceration wound?
less bleeding than incision but more likely to be contaminated
describe an abrasion wound
superficial wound where full skin thickness is not penetrated
(graze)
what is likely to be seen in abrasion wounds?
dirt or foreign bodies embedded into the wound
describe a contusion wound
blunt blow that has ruptured capillaries under the surface
(bruise)
what may be seen in contusion wounds?
deeper injuries such as fractures
describe a puncture wound
small external wound, often associated with deeper damage
what are common causes of puncture wounds?
dog or cat bites
what is associated with gunshot wounds?
small entry wound but possible significant internal damage
what is a class 1 wound?
0-6 hours old
clean laceration with minimal contamination
what is a class 2 wound?
6-12 hours old
significant contamination
