Foot MSK Flashcards

1
Q

cuboid fx name

A

nutcracker fx

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2
Q

metatarsal stress fx name

A

March fx

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3
Q

Lis franc ligament

A

1st (medial) cuneiform to 2nd metatarsal head

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4
Q

calcaneonavicular spring ligament

A

calcaneus to navicular in anterio posterior direction, helps maintain medial arch of foot

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5
Q

dorsalis pedis pulse right below what tendon

A

EHL

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6
Q

How many PADs and DABs

A

3 pads, 4 dabs

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7
Q

Extensor dig longus

A

toe extension, L4,5 deep fibular nerve

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8
Q

EDB

A

toe extension, L4,5,S1 deep fibular nerve

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9
Q

EHL

A

L4,5,S1 deep fibular nerve

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10
Q

Adductor hallucis

A

toe adduction, S1,2, tibial nerve, lateral plantar nerve

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11
Q

Plantar interossei (3)

A

S2,3, tibial nerve, lateral plantar nerve

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12
Q

abductor hallucis

A

toe abduction, S1,2 tibial nerve, medial plantar nerve

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13
Q

Dorsal interossei (4)

A

S2,3, tibial nerve, lateral plantar nerve

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14
Q

Abductor digiti quinti pedis (ADQP)

A

S1,2, tibial nerve, inferior calcaneal nerve (or LPN)

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15
Q

Base of fifth metatarsal fx tx (Jones fx)

A

Treatment is non-weight-bearing vs. surgery depending on type and severity.

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16
Q

Nutcracker fx

A

cuboid fx

17
Q

Hallux rigidus

A

first MTP joint arthritis and stiffness, tx wide shoes

18
Q

hallux valgus

A

lateral deviation/excessive adduction of first MTP, bunion

19
Q

Hammer toe

A

MTP extension, PIP flexion, DIP extension , shoes too small not long enough toe box, correct footwear

20
Q

Mallet toe

A

MTP normal, PIP normal, DIP flexion, need to r/o extension tendon avulsion fx

21
Q

claw toe

A

MTP extension, PIP flexion, DIP flexion due to intrinsic muscle weakness

22
Q

1st MTP joint sprain

A

turf toe, sprain of joint capsule and ligaments of first MTP joint usually due to cutting on hard surface with flexible shoes, leading to hyperextension of 1st MTP joint

23
Q

Most common area for morton neuroma

A

between 3rd and 4th intermetatarsal space

24
Q

tx for osteoid osteoma

A

nsaids