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Knee/ patella/femur

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

How are the femur epicondyles positioned to the IR for the AP projection of the knee?

a)

Perpendicular

b)

Parallel

c)

Obliqued

2.

The patella typically sits off center and more ?.

a)

Medially

b)

Laterally

c)

Superiorly

d)

Inferiorly

3.

For an ASIS measurement of 21 cm, how should the CR be directed to the IR for the AP projection of the knee?

a)

caudad

b)

cephalic

c)

perp

d)

parallel

4.

The tibial plateau slopes distally approximately ...

a)

5-7 degrees

b)

3-5 degrees

c)

10-15 degrees

d)

0 degrees

5.

Select the structures shown in the AP projection of the knee.

a)

patella

b)

medial condyle

c)

proximal tib/fib

d)

knee joint

6.

How much is the CR angled and in what direction for a lateral standing knee projection?

a)

3-5 caudal

b)

3-5 cephalic

c)

perp

d)

5-7 cephalic

e)

5-7 caudal

7.

Where does the CR enter for this projection?

a)

At knee joint

b)

1/2" distal to patellar base

c)

1" distal to medial femoral epicondyle

d)

1/2" inferior to patellar apex

e)

1" inferior to medial femoral epicondyle

8.

How much is the knee flexed for this projection?

a)

20-30 degrees

b)

10-15 degrees

c)

45 degrees

d)

less than 10 degrees

e)

40 degrees

9.

For this projection, how much is the leg rotated and in which direction?

a)

30 medially

b)

45 medially

c)

0 degrees

d)

30 degrees laterally

e)

45 degree laterally

10.

The AP oblique projection of the knee with medial rotation demonstrates the fibula with ? tibial superimposition.

a)

No

b)

slight

c)

complete

11.

On an AP oblique projection of the knee the patella is demonstrated over the lateral femur epicondyle. which way is the knee rotated?

a)

medially

b)

laterally

c)

was not rotated

12.

In the PA axial (Holmblad method) projection of the intercondylar fossa, how is the tibia positioned to the IR?

a)

Parallel

b)

Perpendicular

c)

70 degrees

d)

20 degrees

13.

Which method of the intercondylar fossa, PA Axial projection, places the femur at 70 degrees from the IR?

a)

Holmblad

b)

Camp-Coventry

c)

Beclere

d)

Merchant

14.

Which method for the intercondylar fossa places the femur parallel to the IR?

a)

Holmblad

b)

Camp-conventy

c)

Beclere

d)

Merchant

e)

Settegast

15.

Which method for the intercondylar fossa flexes the knee 60 degrees.

a)

Holmblad

b)

Camp-coventry

c)

Beclere

d)

Merchant

e)

Settagast

16.

Which method of the tangential projection uses an Axial viewer?

a)

Holmblad

b)

Camp-coventry

c)

Beclere

d)

Merchant

e)

Settagast

17.

In the tangential projection for the patella (Settegast method), how is the patella positioned to the IR?

a)

Parallel

b)

Obliqued

c)

Perpendicular

18.

How much is the knee flexed for the lateral projection of the distal femur?

a)

45 degrees

b)

10-15 degrees

c)

20-30 degrees

d)

90 degrees

19.

On the lateral projection of the proximal femur, how is the top of the IR placed?

a)

at the level of ASIS

b)

1" above iliac crest

c)

1" above ASIS

d)

1" below iliac crest

e)

1" below ASIS

20.

For the lateral projection of the proximal femur, how is the pelvis rotated from true later?

a)

5-10 degrees anterior

b)

5-10 posterior

c)

10-15 posterior

d)

10-15 anterior