Ch 7 Pelvis & Upper Femora Flashcards

1
Q

pelvic anatomy in males is:

A

heavier, narrower, and deeper

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2
Q

pelvic anatomy is females is:

A

lighter, shallower, and wider

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3
Q

the pelvis serves as:

A

a base for the trunk and girdle for the lower limbs

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4
Q

the pelvis has __ bones:

A

4, 2 hip bones, sacrum, and coccyx

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5
Q

the IR for AP pelvis is:

A

14x17 CW

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6
Q

how do you position the lower limbs for the AP pelvis? why?

A

medially rotate the feet & lower limbs 15-20°; to place the femoral necks parallel with the IR

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7
Q

where is the top of the IR for AP pelvis?

A

1.5” above the iliac crests

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8
Q

what is the CR for AP pelvis?

A

perp.

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9
Q

respiration for AP pelvis?

A

suspend

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10
Q

the hip bone is aka:

A

os coxae or innominiate bone

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11
Q

hip bons is made up of the:

A

ilium, ischium, and pubis

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12
Q

all 3 join together to form the:

A

acetabulum

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13
Q

the ilium consists of a ____ and a broad portion called the _____, the body form ___ of the acetabulum superiorly

A

body and ala, 2/5 of acetabulum

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14
Q

the pubis consists of a ____, _____, and ______, the body forms ___ of the acetabulum anteriorly

A

body, superior rams, and inferior rams; forms 1/5 of the acetabulum

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15
Q

the ischium consists of a ____ and _____, the body forms __ of the acetabulum posteriorly

A

body and ischial rams, forms 2/5 of the acetabulum

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16
Q

weight rests on the _____

A

ischial tuberosities

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17
Q

the femur is the:

A

longest, strongest, and heaviest bone in the body

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18
Q

the femoral neck extends:

A

superiorly, medially, and anteriorly about 15-20°

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19
Q

the hip joint is b/w the ___ and the ____

A

acetabulum and the femoral head

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20
Q

the pubic symphysis is b/w the:

A

pubes of the hip bones

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21
Q

the sacroiliac joints are b/w the _____ and are ____ angled from the MSP

A

right and left ilia and the sacrum and are 25-30° angled from the MSP

22
Q

femoral necks projection is aka:

A

modified cleaves method or bilateral frog leg

23
Q

IR for bilateral femoral necks? unilateral?

A

14x17 CW; 10x12 CW

24
Q

top of IR is at:

center of IR is:

A

1-1.5” above the crests

1” above the pubic symphysis

25
Q

how much should the thighs be abducted for the AP bilateral femoral necks?

A

25-45°

26
Q

respiration for the femoral necks?

A

suspend

27
Q

CR for femoral necks?

A

1” above the pubic symphysis

28
Q

IR for AP hip:

A

10x12 LW

29
Q

what do you do with the lower limb?

A

rotate it medially 15-20°

30
Q

top of IR for AP hip is:

A

1.5” below the crest

31
Q

CR for AP hip is:

A

perp.

32
Q

what will be seen in profile?

A

greater trochanter

33
Q

what is the lateral hip used to show?

A

the hip joint and the relationship b/w the femoral head and the acetabulum

34
Q

IR for lateral hip?

A

10x12 CW

35
Q

you should try to flex the affected knee how much for lateral hip?

A

45°

36
Q

the CR for lateral hip is:

A

halfway b/w ASIS and pubic symphysis

37
Q

respiration for lateral hip:

A

suspend

38
Q

the CR angle for the lateral hip Hickey method is:

A

20-25°

39
Q

in the lateral hip Hickey method the _____ is free of superimposition from the _____

A

femoral neck from the greater trochanter

40
Q

the axiolateral hip is aka:

A

Danielus-Miller Method

41
Q

in the Danielus-Miller method what do you do with the unaffected limb?

A

flex the hip and knee and raise the thigh vertically

42
Q

in the Danielus-Miller method what do you do with the affected limb?

A

rotate it 15-20° medially

43
Q

the position of the IR for Danielus-Miller method is:

A

vertical with the upper border in the crease above the iliac crest, angled to be parallel with the femoral neck

44
Q

CR for Danielus-Miller method is:

A

perp. to the long axis of the femoral neck

45
Q

IR for AP femur:

A

14x17 LW for part closest to injury and 10x12 LW for end farthest from injury

46
Q

SID for femur:

A

40”

47
Q

position for lower limb for AP femur to include the knee; bottom of IR:

A

rotate internally to anatomic position, epicondyles are parallel with IR; bottom of IR 2” beyond knee joint

48
Q

position for lower limb for AP femur to include the hip; top of IR:

A

rotate the limb 10-15°; top of IR at level of ASIS

49
Q

for the lateral femur how much do you flex the knee? you want the epicondyles?

A

45°; perp. to the IR

50
Q

in the lateral femur including the hip how much and what direction do you rotate the pelvis? where is the top of the IR?

A

10-15° posteriorly; at the level of the ASIS

51
Q

in the lateral femur including the knee you want the bottom of the IR?

A

2” behind the knee joint

52
Q

in the lateral femur you want the condyles; with what in the profile?

A

superimposed; the patella in profile