All of Foot Flashcards

1
Q

The axial os calsis projection will require the CR directed –1– degrees to the long axis of the foot to demonstrate the os calsis free from superimposition.

A

40 degrees

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2
Q

The oblique toe position will require the foot rotated –1– degrees.

A

30-45 degrees

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3
Q

The lateral foot will require the foot be placed in –1– of 90 degrees by flexing at the ankle.

A

Dorsiflexion

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4
Q

The standard lateral foot will utilize a –1– projection, whereas a “true” lateral foot will utilize a –2– projection.

A
  1. Mediolateral

2. Lateromedial

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5
Q

The CR is dircted to the –1– for the AP axial foot projection.

A

Base of the 3rd metatarsal

AP, or AP axial foot- centering doesn’t change

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6
Q

The anterior surface of the foot is also termed the –1– surface.

A

Dorsal

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7
Q

The oblique position of the foot will demonstrate a lateral process called the –1– and the –2– (tarsal bone) in profile.

A
  1. Tuberosity of the 5th metatarsal

2. Cuboid (only metatarsal with a specific name)

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8
Q

The degree of obliquity, for the internal/medial rotation foot position, required is –1– degrees.

A

30 degrees

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9
Q

Which projection of the oscalsis, lateral, or AP axial, will best demonstrate the sinus tarsi?

A

Lateral

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10
Q

The CR is directed –1– degrees –2– for the AP axial dorsoplantar projection of the foot. Why is this direction preferred?

A
  1. 10 degrees
  2. towards the heel (to the long axis of the foot)
  3. To open up the joint spaces
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11
Q

The medical term for the 1st toe is the –1–.

A

Hallux

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12
Q

Which bones articulate distally with the cuneiforms?

A

1, 2, and 3 metatarsals

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13
Q

Which tarsal bone is located laterally and between the oscalsis and the 4th and 5th metatarsals?

A

Cuboid

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14
Q

The sesamoid bones are best demonstrated with the use of a –1– CR projection which just skims the surface of the foot.

A

Tangential

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15
Q

The Lewis Method will utilize the CR being directed –1– to the IR. The foot is positioned in –2–.

A
  1. perpendicular

2. Dorsiflexion

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16
Q

The Causton Method will utilize the CR being directed –1– and the foot is positioned in a –2–.

A
  1. 40 degrees toward the heel
  2. lateral position (lateromedial)
    (removed from Merrills)
17
Q

The lateral projection of the 1st toe will require the –1– projection.

A

Lateromedial

18
Q

The lateral projection of the foot with weight bearing will best demonstrate the –1–.

A

longitudinal arch

19
Q

The lateral foot position should demonstrate the –1– superimposed.

A

Metatarsals

20
Q

What position of the foot will best demonstrate the sinus tarsi?

A

AP Oblique with medial rotation

21
Q

When performing the WB medial oblique foot position, the CR should be directed –1– degrees –2–.

A
  1. 30 degrees

2. medially

22
Q

Where is the CR directed to for a lateral foot?

A

Perpendicular to the base of the 3rd metatarsal

23
Q

When performing an axial WB oscalsis (coalition), the CR is directed to a point that is –1–.

A

on the plantar surface at the level of the base of the 5th metatarsal

24
Q

What is the sustentaculum tali and on which oscalsis position is it best demonstrated?

A

Dorsoplantar Axial projection?

25
What 2 methods are utilized for congenital clubfoot?
Kite and Kandel
26
What foot position is the radiograph?
AP Oblique medial rotation
27
Label the anatomy and identify.
``` A. Distal phalange of the great toe B. Proximal phalange of the great toe C. Tuberosity of the 5th metatarsal D. Cuboid E. Navicular F. Sinus Tarsi ```
28
What was the CR direction to the IR?
perpendicular
29
Where was the CR directed to on the foot?
base of the 3rd metatarsal
30
What degree formation was there between a line drawn through the bases of the metarsals to the film? --1-- What was the degree formation to the CR? --2--
1. 30 degrees | 2. 60 degrees