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Musculo > Mid-Term > Flashcards

Mid-Term Flashcards

0
Q

When does a soft callus usually form after an injury to a bone?

A

1-6 weeks

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1
Q

When does a hard callus of a bone usually formation following injury?

A

4-6 weeks

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2
Q

What stage of injury is controlled motion phase

A

Sub acute stage - proliferation

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3
Q

What is the protective phase of injury

A

Acute stage - inflammation

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4
Q

In what joint position is the intracapsular volume capacity the greatest?

A

Open-packed position

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5
Q

Flexion, extension, abduction, and adduction are all what kind of motions

A

Osteokinematic

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6
Q

Roll, glide,spine, compression and distraction are all what kind of motions

A

Arthrokinematic

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7
Q

Describe the convex-concave rule

A

When convex moves on concave the joint glide direction is OPPOSITE to direction of physiological movement
When concave moves on convex the joint glide direction is the SAME as the physiological movement

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8
Q

What nerve innervates the quadriceps?

A

Femoral nerve

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9
Q

What muscle innervates Iliacus

A

Femoral nerve

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10
Q

What nerve innervates glut max

A

Inferior gluteal

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11
Q

What nerve innervates Tibialis anterior and ext hall longus

A

Common peroneal

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12
Q

Open packed position glenohumeral

A

55 degrees abduction and 30 degrees of horizontal adduction

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13
Q

Open packed position AC and SC joints

A

Arm resting by side

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14
Q

Open packed position of hip

A

30 degrees flexion, 30 degrees abduction, slight ER

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15
Q

Open packed position of knee

A

25 degrees flexion

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16
Q

Open packed position of Talocrural joint

A

10 degrees pf,midway between max inversion and eversion

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17
Q

What is the closed packed position of the knee

A

Full extension and ER of tibia

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18
Q

Closed pAcked position of Talocrural joint

A

Max dorsiflexion

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19
Q

Closed packed position of subtalar joint?

A

Supination

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20
Q

What grade of contractile lesion would present as strong and painful?

A

Grade I contractile lesion

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21
Q

Pain that occurs with resistence, accompanied by pain at the opposite end of passive range, indicated what?

A

Muscle impairment

22
Q

Pain that does not occur during the test but occurs after the release of contraction is thought to be sourced where .

A

Articular source, produced by the joint glide that occurs following release of tension

23
Q

Capsular pattern of GH joint

A

Loss of ER> loss abduction>loss of IR

24
Q

Capsular pattern of ac and ac joints

A

Pain at extremes of ROM esp horz add and full extension

25
Q

Open packed position of scapulo thoracic joint

A

Arm by side

Scapula in aprox 30/45 deg scap IR, slight upward rotation, 5-20 degrees anterior tilt

26
Q

What is the most commonly torn rotator cuff tear.

A

Supraspinatus

27
Q

What is the action of supraspinatus

A

External rotation and abduction (0-60 mostly)

28
Q

Empty can test what muscle

A

Supraspinatus

29
Q

Full can test what muscle

A

Infraspinatus

30
Q

What muscles internally rotate the arm

A

Subscap and teres major

31
Q

IR lag test what

A

Anterior rotator cuff specifically subscap

32
Q

Yeagons test for what

A

Biceps tendinitis

33
Q

What is a separation of the anterior labrum from the glenoid

A

Bankart lesion

34
Q

What is a compression fx of posteriolateral humeral head called

A

Hill-Sachs lesion

35
Q

4 Cs of orthoses

A

Comfort
Control
Cosmesis
Cost

36
Q

What test is used to asses ITB friction syndrome?

A

Noble compression test

37
Q

Obriens test asses what

A

SLAP

38
Q

Speeds tests for what

A

SLAP or tendinitis

39
Q

Patellar joint reaction forces increase with what motion

A

Increasing knee flexion

40
Q

Anterior subluxation may present similar to what

A

Impingement syndrome

41
Q

Capsular pattern of the hip

A

Loss of IR>FLEx>ABD=EXT>other

42
Q

What gait deviation may you see with a weak glut max

A

Glut max limp/lurch

Compensate by throwing UE weight back

43
Q

In someone with hip OA what hip muscles would you expect to be weak

A

Hip abductors

44
Q

Elys test tests what

A

Rectus femoris extensibility

45
Q

Lachmans test, Macintosh lateral pivot shift both test what

A

ACL integrity

Lateral pivot shift more specific

46
Q

What’s the unhappy triad

A

ACL, MCL, medial meniscus

47
Q

A positive Godfrey sign indicates what

A

PCL injury

48
Q

What test for meniscus tears is specific but not sensitive

A

McMurrays

49
Q

Thessalys tests what

A

Meniscus injury

50
Q

If an increased q angle is observed what muscle should you strengthen

A

VMO

51
Q

What is the special test for patellar dislocation

A

Patella apprehension test (Fairbanks apprehension test)

52
Q

What are the ABCS of xrays

A

Alignment
Bone density
Cartilage space
Soft tissue

53
Q

Ottawa knee rules

A

Age greater than or equal to 55 years old
Tenderness at fibular head or isolated patella
Inability to flex knee greater than or equal to 90 degrees
Inability to walk 4 WBing steps immediately and in ER

Musculo (6 decks)

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