Anke sprains, signs of lumbosacral pathology, neurovascular pairing Flashcards

1
Q

Most common ankle sprain overall?

A

Anterior Talofibular Ligament (ATL)
= Low ankle sprain

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2
Q

Most common high ankle sprain?

A

Anterior inferior tibiofibular ligament

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3
Q

How does the most common ankle sprain (ATL) happen?

A

Overinversion and supination of the foot

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4
Q

L3-L4 disc level herniation: which nerve root affected?

A

L4

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5
Q

L4-L5 disc level herniation: which nerve root affected?

A

L5

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6
Q

L5-S1 disc level herniation: which nerve root affected?

A

S1

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7
Q

Clinical findings of L3-L4 disc level herniation? (L4 root affected)

A

Weakness of knee extension
Reduced patellar reflex

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8
Q

Clinical findings of L4-L5 disc level herniation? (L5 root affected)

A

Weakness of dorsiflexion
Difficult heel walking

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9
Q

Clinical findings of L5-S1 disc level herniation? (S1 root affected)

A

Weakness of plantar flexion
Difficulty toe walking
Reduced Achilles reflex

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10
Q

Axilla/lateral thorax: nerve?

A

Long thoracic

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11
Q

Axilla/lateral thorax: artery?

A

Lateral thoracic

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12
Q

Surgical neck of humerus: nerve?

A

Axillary

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13
Q

Surgical neck of humerus: artery?

A

Posterior circumflex

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14
Q

Midshaft of humerus: nerve?

A

Radial

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15
Q

Midshaft of humerus: artery?

A

Deep brachial

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16
Q

Distal humerus: nerve?

A

Median

17
Q

Distal humerus: artery?

A

Brachial

18
Q

Popliteal fossa: nerve?

A

Tibial

19
Q

Popliteal fossa: artery?

A

Popliteal

20
Q

Posterior to medial malleus: nerve?

A

Tibial

21
Q

Posterior to medial malleus: artery?

A

Posterior tibial

22
Q

McMurray: Internal rotation and varus force, moving towards extension. Which side?

A

Lateral meniscus

23
Q

McMurray: External rotation and valgus, moving towards flexion. Which side?

A

Medial meniscus