Injuries Flashcards

1
Q

Swallow tail

A

Lacerated wound

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2
Q

Depth»lenght of wound

A

Stab

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3
Q

Fishtailing

A

Single sharp edge

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4
Q

Spindle shaped wound

A

Double sharp edge stab

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5
Q

Tattoo in fresh body

A

Nearest lymph node

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6
Q

Tattoo in putrified body

A

Magnifying lens
Infrared
UV
3% H2O2

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7
Q

Brush or friction burn

A

Grazed abrasion

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8
Q

Impact abrasion+ pressure abrasion

A

Patterned abrasion

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9
Q

Age of abrasion: Reddish

A

<12H

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10
Q

Age of aggressive: Reddish Brown

A

12-24H

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11
Q

Age of aggression: Reddish Brown+ scab

A

1-3days

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12
Q

Age of aggression: Brown+ scab

A

4-5 days

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13
Q

Age of aggression: Healed

A

1 week

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14
Q

Bruising: <3H

A

Red, Oxyhemoglobin

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15
Q

Bruising: 3H-3days

A

Blue, deoxyhemoglobin

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16
Q

Bruising: 4days

A

Brown, Hemosiderin

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17
Q

Bruising: 5-6day

A

Green, Biliverdin

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18
Q

Bruise by Lathi

A

Tram Track bruise

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19
Q

Ectopic bruise d/t Posterior cranial fossa fracture

A

Black panda eyes

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20
Q

Ectopic bruise d/t Anterior Cranial fossa fracture

A

Battle sign around mastoid

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21
Q

Most typical injury in Shaken baby syndrome?

A

Tear of frenulum

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22
Q

CXR in Shaken baby syndrome

A

Nobbing fractures

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23
Q

Most common cause of death in Shaken baby syndrome

A

Subdural hematoma

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24
Q

Incised looking laceration

A

Split laceration

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25
Q

Laceration with flap

A

Avulsed laceration

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26
Q

Lacerated looking incised wound

A

Scrotum, axillae

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27
Q

Heat cramps d/t

A

Loss of Na Cl

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28
Q

Heat syncope d/t

A

↓fluid

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29
Q

Heat stroke d/t

A

Core temp>41°C

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30
Q

4 signs of heat stroke

A

Hypotension
Tachycardia
Tachypnea
Hot skin

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31
Q

Used to calculate burn% in px <15

A

Lund and Browder chart

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32
Q

Used to calculate burn% in px ≥ 15 yo

A

Wallace’s Rule of 9

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33
Q

Dry burn:

A

Singering of hair
Blistering of skin in second degree
Area at and above the point of contact involved.

34
Q

Unterated burn lesion left untreated for more than 10 years

A

Malignant Marjolin’s ulcer (SCC)

35
Q

Wischnewsky ulcer

A

Hypothermia(26-32°C)

36
Q

Trench boots

A

Cold injury 2-4°C

37
Q

Low voltage burn (240V)

A

Joules burn
Bone pearls

38
Q

High voltage burn (10-12k V)

A

Crocodile burns

39
Q

Lightening burn

A

Filigree burn or Litchenberg Or Keranogtaphic Or Abborocent burn

40
Q

Hit by car from behind

A

Primary impact injury/Bumper fracture

41
Q

Falling on car after impact

A

Secondary impact injury

42
Q

Falling on ground after being hit by car

A

Tertiary impact injury

43
Q

D/t shock wave in bomb blast injury

A

Barotrauma/ primary

44
Q

Most fatal type of injury in bomb blast injury

A

Secondary/Marshal’s triad

45
Q

Marshal triad

A

Abrasion, Bruise, Laceration

46
Q

Due to collision or fall of building in bomb blast injury

A

Tertiary

47
Q

Due to complications of the blast in bomb blast injury

A

Quaternary

48
Q

Body color in CO poisoning

A

Cherry red

49
Q

Body color in CN poisoning

A

Brick red

50
Q

MC skull vault fracture

A

Linear fracture

51
Q

Ant frontanelle skull vault fracture

A

Pond/ indented/pingpong fracture

52
Q

Skull vault fracture dt hammer

A

Signature/ Depressed fracture

53
Q

Skull vault fracture dt tangential bullet

A

Gutter fracture

54
Q

Skull base fracture: Equal

A

Type I

55
Q

Skull base fracture: Oblique

A

Type II

56
Q

Skull base fracture: Unequal

A

Type III

57
Q

Skull base fracture: foramen magnum

A

Ring Fracture

58
Q

Hemorrhage seen over dura

A

Epidural Hemorrhage

59
Q

Hemorrhage washed after removing dura

A

Subdural Hemorrhage

60
Q

CT finding for EDH

A

Convex lens shaped

61
Q

MC causes for SDH

A

Trauma
Sacular aneurysm

62
Q

Lucid intervals are seen in which three instances

A

Insanity
EDH
SDH

63
Q

CT finding of SDH

A

Cresent shaped

64
Q

MC cause Intra Parenchymal Hemorrhage

A

HTN

65
Q

MC involved BV in Intra Parenchymal Hemorrhage

A

Charcotts artery of MCA

66
Q

MC site of Intra Parenchymal Hemorrhage

A

Putamen of Basal Ganglia

67
Q

MC technique of torture

A

Beating

68
Q

Beating on soles

A

Falanga Or Bastinado

69
Q

Beating on ears

A

Telefona

70
Q

Suspension by wrist

A

La bandera

71
Q

Suspension by feet

A

El murcielago

72
Q

Suspension by wrists and feet

A

Parrots perch

73
Q

Submarino

A

Near suffocation

74
Q

Electric shock to genitalia

A

Cattle prod

75
Q

Torture by Heated rod in anus

A

Black slave

76
Q

injury dt seat belts

A

Chance fractire

77
Q

MC organ injured in blunt trauma

A

Spleen

78
Q

MC organ injured in penetrating injury

A

Liver

79
Q

MC brain injury

A

Cerebral contusion

80
Q

Incidence of diff types of Hemorrhage

A

SAD>SDH>EDH