Injuries Flashcards
Swallow tail
Lacerated wound
Depth»lenght of wound
Stab
Fishtailing
Single sharp edge
Spindle shaped wound
Double sharp edge stab
Tattoo in fresh body
Nearest lymph node
Tattoo in putrified body
Magnifying lens
Infrared
UV
3% H2O2
Brush or friction burn
Grazed abrasion
Impact abrasion+ pressure abrasion
Patterned abrasion
Age of abrasion: Reddish
<12H
Age of aggressive: Reddish Brown
12-24H
Age of aggression: Reddish Brown+ scab
1-3days
Age of aggression: Brown+ scab
4-5 days
Age of aggression: Healed
1 week
Bruising: <3H
Red, Oxyhemoglobin
Bruising: 3H-3days
Blue, deoxyhemoglobin
Bruising: 4days
Brown, Hemosiderin
Bruising: 5-6day
Green, Biliverdin
Bruise by Lathi
Tram Track bruise
Ectopic bruise d/t Posterior cranial fossa fracture
Black panda eyes
Ectopic bruise d/t Anterior Cranial fossa fracture
Battle sign around mastoid
Most typical injury in Shaken baby syndrome?
Tear of frenulum
CXR in Shaken baby syndrome
Nobbing fractures
Most common cause of death in Shaken baby syndrome
Subdural hematoma
Incised looking laceration
Split laceration
Laceration with flap
Avulsed laceration
Lacerated looking incised wound
Scrotum, axillae
Heat cramps d/t
Loss of Na Cl
Heat syncope d/t
↓fluid
Heat stroke d/t
Core temp>41°C
4 signs of heat stroke
Hypotension
Tachycardia
Tachypnea
Hot skin
Used to calculate burn% in px <15
Lund and Browder chart
Used to calculate burn% in px ≥ 15 yo
Wallace’s Rule of 9