Dislocations Flashcards by C M

Q

Dislocation definition

A

Complete joint disruption

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Q

Subluxation definition

A

Partial dislocation

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Q

Anterior shoulder dislocation deformity?

A

Squared off

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Q

Posterior shoulder dislocation deformity?

A

Locked in internal rotation

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Q

Posterior Elbow dislocation deformity?

A

Olecranon prominent posteriorly

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Q

Posterior hip dislocation deformity?

A

Leg short, flexed, internal rotation, adduction

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Q

Anteroposterior knee dislocation deformity?

A

Loss of normal contour,

Extended

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Q

Lateral ankle dislocation deformity?

A

Externally rotated,

Prominent medial malleolus

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Q

Subtalar joint lateral dislocation deformity?

A

Lateral displacement of os calcis

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Q

What does a posterior shoulder dislocation look like on xray?

A

Lightbulb appearance

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