FOOT Flashcards

1
Q

Use for localizing foreign body

A

AP/AP AXIAL PROJECTION
LATERAL PROJECTION

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Central ray and reference point for AP AXIAL PROJECTION of foot?

A

10 degrees posteriorly at 3rd MTP JOINT

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Projection for general survey of foot

A

AP/AP AXIAL PROJECTION

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

angulation of Central ray to reduce foreshortening of metatarsal

A

10 degrees posteriorly

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What structure shown in AP OBLIQUE PROJECTION (Medial rotation)?

A

CUBOID, LATERAL SIDE OF FOOD
SINUS TARSI, 3rd - 5th MT BASES
5th Metacarpal Tuberosity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What structure shown in AP OBLIQUE PROJECTION (Lateral rotation)?

A

NAVICULAR, MEDIAL SIDE OF FOOT
1st and 2nd MT BASES
MEDIAL AND INTERMEDIATE CUNEIFORM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Demonstrates true lateral of foot?

A

Lateromedial Projection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Demonstrates the degree of anterior and posterior displacement

A

Mediolateral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Grashey Method heel rotation to demonstrate the 1st and 2nd Metatarsal

A

30 degrees Medially

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Grashey Method heel rotation to demonstrate the interspaces 2-3, 3-4, 4-5 metatarsal

A

20 degrees laterally

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Central ray and reference point of Grashey method?

A

Perpendicular 3rd MTP BASE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Best demonstrates the Pes Planus?

A

Lateral Weight bearing Projection of foot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

angle b/n superior apex of mid calcaneus to anterior process of calcaneus

A

Bohler’s Critical Angle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Best demonstrates the Hallux Valgus

A

AP AXIAL WEIGHT BEARING

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Best demonstrates the Lishfranc injury

A

AP AXIAL WEIGHT BEARING

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is the central ray of AP AXIAL WEIGHT BEARING

A

10 or 15 posteriorly b/n feet at the level of 3rd MTP BASE

17
Q

How many exposure for WEIGHT-BEARING COMPOSITE METHOD

A

1st Exposure: tube in front 15 degrees posteriorly to MTP BASE

2nd Exposure: 25 degree anteriorly at the level of lateral malleolus

18
Q

How many film are used in WEIGHT-BEARING COMPOSITE METHOD

A

1 only!

19
Q

Demonstrates the FULL OUTLINE of the foot

A

WEIGHT-BEARING COMPOSITE METHOD