Injuries Flashcards by Kunj K

Q

Epithelial tag determines….

A

Direction of force

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Q

Extravasation of blood in dermis

A

Bruise

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Q

Battle sign is d/t

A

Fracture of middle cranial fossa

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Q

Six penny bruise is seen in

A

Throttling / child abuse

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Q

Butterfly bruise is d/t

A

Pinching →child abuse

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Q

Tramline/ railway line bruise is d/t

A

Rod/ lathi/stick

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Q

More bruising areas of body

A

Eyelids
Scrotum
Face
Female
Obese

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Q

Most useful criteria to detect aging of bruise

A

Perl’s stain reaction

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Q

Multiple bruises of diff. Colour

A

Sign of child abuse

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Q

Bruise with no colour change

A

Subconjuctival hemorrhage
Chronic SDH

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Q

Blanching is present in liver morris/ bruise

A

Lion morris

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Q

Floor of laceration

A

Crushed

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Q

Swallow tail appearance of wound

A

Laceration

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Q

Hilt mark is seen in

A

Complete penetration

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Q

Bevelling indicates

A

Homicide

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Q

Degloving injury is example of

A

Avulsion laceration

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Q

Hesitation cuts indicates

A

Suicide

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Q

Stab wound parallel to langers line

A

↓ gaping

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Q

COD in hara-kiri/ seppuku

A

Eviscerations → circulatory collapse

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Q

M/c type of skull fracture

A

Fissure fracture

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Q

Depressed fracture indicates

A

Hammer injury

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Q

Pond / indented/ ping pong fracture indicates

A

Infants with obstetric delivery

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Q

Gutter fracture

A

Oblique bullet

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Q

Comminuted fracture

A

Multiple f. D/t multiple blows to skull

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Q

Ring fracture is..

A

F in post. Cranial fossa

Q

Hinge fracture

A

Side way impact in middle cranial fossa

Q

Puppe’s rule is for

A

Sequencing of fact.

Q

M/c site of coup injury

A

Frontal lobe contusion/ occipital impact

Q

EDH is due to

A

Trauma to pterion → rupture of mid. Meningeal A

Q

COD in EDH

A

Reps. Failure

Q

Source of bleed in SDH

A

Bridging veins

Q

Source of bleed in SAH

A

Circle of Willis

Q

Bi convex opacity

A

EDH

Q

Crecentric opacity

A

SDH

Q

Dead d/t failure of dx lucid interval

A

Punish under 106(1) BNS

Q

M/c site of bumper fracture

A

Lateral condyle of tibia

Q

Sparrow foot injuries is dit

A

Impact on windshield

Q

More dang. Whiplash injury

A

Hyper extension

Q

Ladder- rung tears a/t

A

Steering wheel injury

Q

Chance fracture

A

Alt sudden hyper flexor[seat belt injury)

Q

M/k organ damage d/t seat belt injury

A

Mesentory

Q

Paradoxical undressing is due to….

A

Vasodilatation <28°c

Q

Wischnewski’s bleeding spot

A

Hypothermic

Q

LUND & browders chart

A

Best for children → burns

Q

Risk of mortality in burns

A

Box score

Q

Pugilistic attitude d/t

A

Protein coagulation → heat stiffening

Q

Crow feet sign

A

Indicates am burning

Q

Joule burn

A

Low voltage current

Q

Crocodile burn / keratin nodule

A

High voltage burns

Q

Bone pearls/ wax drippings

A

Molten capo 4 → high voltage current

Q

Filigree burns

A

Lightning injury

Q

Cattle’s prod

A

Shock to genitalia

Q

Falaka/ bastinado

A

Beating on soles

Q

Telefono

A

Repeating slapping over ears

Q

Dunking

A

Forced immersion of whole body under water

Q

El planton

A

Prolonged stand.

Q

M/ C blast injury

A

2° injury

Q

M/c organ damaged in blast

A

Ear

Q

MOLotov’s cocktail

A

Petrol bomb

Q

M/c underwater blast injury

A

Git injury