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MSK 3 > ankle sprains > Flashcards

ankle sprains Flashcards

1
Q

MOI for lateral ankle sprain and presentation

A

PF and inversion
swelling, redness, bruising on lat side of ankle

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2
Q

what ligaments are injured in a lateral ankle sprain?

A

ATF, CF, PTF

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3
Q

special tests for lateral ankle sprain

A

Inv tilt test (CF)
anterior drawer test (ATF & CF)

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4
Q

DF and eversion
excessive inversion
or ER of tibia on planted foot
can cause what ankle sprain?

A

Syndesmotic “high” ankle sprain

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5
Q

what ligs are injured with high ankle sprain

A

ant tib-fib and post tib-fib
possibly interosseous lig

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6
Q

AROM in what direction will be painful with high ankle sprain

A

DF and EV
pain @ end range PF and IN

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7
Q

PROM in what motions is painful/limited with high ankle sprain

A

limited in all motions

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8
Q

special tests for high ankle sprain

A

ER/kleigers
squeeze test

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9
Q

MOI of medial ankle sprain

A

Eversion w. rotation

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10
Q

what ligs are injured with medial ankle sprain

A

Deltoid lig:
ant & post tib-talar
tib calcaneal
tibionavicular

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11
Q

PROM in what motions is painful/limited with medial ankle sprain

A

all motions produce pain

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12
Q

T/F patient will present with decreased strength in all motions with medial ankle sprain

A

T

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13
Q

special tests for ankle sprain

A

eversion stress test

ER test

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14
Q

Ottawa rules for ankle

A

pain at medial or lateral malleolus
tender at 5th MET or navicular bone
inability to WB

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15
Q

pt presents with point tenderness, difficulty with hopping, minimal swelling, and no laxity in ligs upon testing. what grade of ankle sprain and how long is recovery?

A

grade 1
2-10days

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16
Q

pt has some hemorrhage and localized swelling presents with + lig tests and unable to hop/heel raise

what grade and how long is recovery?

A

grade 2
10-30days

17
Q

pt presents with diffuse swelling and inability to WB, with + lig tests and tender on medial and lat side of ankle
what grade and how long is recovery?

A

grade 3
30-90days

MSK 3 (6 decks)

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