Knee Flashcards

0
Q

normal knee flexion aaos

A

10-0-135

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1
Q

two joints at knee

A

patellofemoral, tibiofemoral

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2
Q

aaos extension of knee

A

135-0-10

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3
Q

resting position of tibiofemoral joint

A

25 degrees flexion

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4
Q

closed pack position of tibfem joint

A

full ext/lat rotation

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5
Q

best knee questionnaire for all LE conditions… especially for THA and TKA

A

LE functional scale

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6
Q

clicking usually correlates to

A

meniscus

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7
Q

> 55 year old, tenderness head of fibula, patella tenderness, inability to flex knee to 90, unable to walk four normal steps

A

ottawa knee rules

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8
Q

snapping could indicate

A

synovial plica, tendon over bone

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9
Q

decision rules where age younger than 12 or older than 50, blunt trauma,

A

pittsburgh decision rules

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10
Q

grating could indicate

A

chondromalacia, oa, osteochondritis

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11
Q

tearing could be

A

muscle/ligament

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12
Q

catching could be

A

meniscal tear, subluxing patella

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13
Q

popping

A

acl, meniscal tear, muscle

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14
Q

tingling could be

A

nerve, circulatory

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15
Q

hyperesthesia could be

A

nerve

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16
Q

warmth could be

A

inflammation

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17
Q

common cause of pain going up stairs

A

anterior horns of menisci

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18
Q

common cause of pain going down stairs

A

posterior horns of menisci

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19
Q

patellar tendonitis will not have pain during

A

PROM knee extension

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20
Q

patellar problem from repeated friction, a direct blow, or repetitive trauma

A

prepatellar bursitis

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21
Q

prepatellar bursitis has the inability to blank

A

kneel

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22
Q

moi of this injury is valgus or varus force applied to flexed knee

A

meniscal

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23
Q

meniscal tear can be described by effusion, locking, click, catching, or blank

A

giving away

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24
Q

sudden cut/deceleration, rotation motion with varus or valgus, and hyperextension are all MOI for blank

A

acl

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25
Q

complete tear is usually blank after inflammatory stage

A

painless

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26
Q

moi is hyperflexion, hyperextension, or rotational motion with varus or valgus force

A

pcl

27
Q

ligament damaged by acute valgus force

A

mcl

28
Q

mcl can be caused by overuse syndromes like blank

A

breast stroke

29
Q

moi that develops over a long period of time due to lack of movement through range

A

capsular restriction

30
Q

moi is repetitive use and misalignment characterized by pain at lateral aspect of knee that worsens with activity… usually runners

A

ITB syndrome

31
Q

moi can be associated with oa, ra, gout, and can have a popliteal mass, swelling, aching

A

baker’s cyst

32
Q

pain and stiffness in the morning that goes away in a couple hours

A

oa

33
Q

if there is hemarthrosis from about 30 mins to 2 hours inside joint, then it may be one of these strcutures

A

acl, patellar subluxation, pcl, fracture, meniscus

34
Q

hemarthrosis in joint from 6 hours to 24 hours may be of blank origin and due to these

A

synovial

meniscal tear

35
Q

squinting patella faces blank

A

medial

36
Q

q angle is the angle of the blank

A

femur

37
Q

repetitive stress or indirect trauma to the insertion of the patellar tendon which causes large tibial tuberosity

A

osgood schlatter

38
Q

capsular restriction, flexed knee, decreased stance time can be observed during

A

gait

39
Q

edema, atrophy, and patellar posture can be observed during

A

long sit

40
Q

patellar position, patellar tendon, and tracking of patella can be observed in blank

A

short sit

41
Q

5 reasons to perform lqs

A

insidious, referred/radicular, doubt location of sx, altered sensation, unusual pattern of sx

42
Q

for a capsular restriction in the knee, grade 3 and 4 non thrust manipulations should be blank sets of blank minutes

A

3, 3

43
Q

if no soreness is present from previous day’s exercise, then change one blank

A

variable (# of reps or sets)

44
Q

open chain seated knee extension is best for blank

A

rectus femoris

45
Q

closed chain squatting/leg press is best for

A

hip stabilizers/vmo

46
Q

if soreness from last visit goes away during warm up, the pt should

A

do same exercises as last time

47
Q

if soreness from last visit does not go away after warm up then the pt should

A

not do what they did last time or get the day off

48
Q

pfps means

A

patellofemoral pain syndrome

49
Q

cause of camel sign

A

patella alta, infrapatellar fat pad showing

50
Q

people with pfps often prsent with blank of rearfoot

A

eversion

51
Q

eversion of rearfoot results in runners having blank knee flexion and abduction

A

increased

52
Q

congenital anomaly where patella is separate pieces and is asymptomatic until trauma occurs

A

bipartite patella

53
Q

osgood schlatter is more prevalent in blank people because of blank

A

athletic, overuse

54
Q

apophysitis at inferior pole of patella… patient may also have osgood

A

slj syndrome

55
Q

small localized tear to peripheral 1/3 of meniscus are blank candidates

A

non operative management

56
Q

rehab of meniscal tear focuses on managing blank symptoms

A

inflammatory

57
Q

proliferation phase rehab should focus on restoring these

A

arom/prom, improve compressive load tolerance, maximize quad/hamstring balance, minimize quad strength loss

58
Q

maturation phase of meniscal tear should focus on

A

avoiding cutting while healing is occurring

59
Q

acl sprain/partial tear are classified as blank

A

copers

60
Q

copers pass these criteria

A

> 80 noyes
80 knee outcome survey
60 groc
only 1 episode of giving away

61
Q

copers are successful in blank term but not blank term

A

short, long

62
Q

mcl rehab during weeks 1-3 focuses on

A

decrease pain/effusion

63
Q

mcl rehab during weeks 3-6

A

restore pain free rom and adls and balance

64
Q

mcl weeks 5-8

A

improve strength

65
Q

mcl during weeks 8-12

A

return to sport/plyos