Hip Flashcards

1
Q

The acetabulum joint is much more stable than the shoulder joint

A

True

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2
Q

Strongest Ligament in the body

A

Iliofemoral ligament

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3
Q

If hip is affected

A

The weight is lowered carefully on the affected side, and the knee bends slightly to absorb the shock

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4
Q

The length of the step on the affected side is

A

Shorter than the unaffected side to minimize the load

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5
Q

If the hip is stiff

A

The entire trunk and affected leg swing forward together

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6
Q

The use of the cane can decrease the load on the hip be as much as

A

40%

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7
Q

More hip range of motion is required for activities of daily living than

A

Is required for gait

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8
Q

Shoe tying

A

120• flexion

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9
Q

Sitting

A

112• flexion

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10
Q

Stooping

A

125• flexion

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11
Q

Squatting

A

115• flexion/ 20• abduction/ 20• medial rotation

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12
Q

Ascending stairs

A

67• flexion

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13
Q

Descending stairs

A

36• flexion

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14
Q

Putting foot on opposite thigh

A

120• flexion/ 20• abduction/ 20• lateral rotation

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15
Q

Putting on trousers

A

90• flexion

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16
Q

Walking on level surface

A

30• - 40• flexion

17
Q

What activity requires the most hip flexion

A

Stooping

18
Q

What takes more flexion ascending or descending stairs

A

Ascending

19
Q

What has more strength hip flexors or extensors

A

They’re the same

20
Q

What has more strength hip adductors or hip abductors

A

Hip adductors are 2.5 times stronger

21
Q

Least to most load on the hip

A

Squatting
Up and down stairs one at a time
Crossing legs so that the ankle of one foot rests on the knee of the opposite leg
Up and down stairs two at a time
Running straight ahead
Running and decelerating
Running and twisting
One legged hop
Jumping

22
Q

Hip load standing

A

0.3 times the body weight

23
Q

Hip load standing on one limb

A

2.4-2.6 times the body weight

24
Q

Hip load walking

A

1.3-5.8 times the body weight

25
Q

Hip load walking up the stairs

A

3 times the body weight

26
Q

Hip load running

A

4.5 times the body weight