UPPER LIMB

Question 1

RP for First Digit projections

Answer 1

First Metacarpophalangeal Joint

Question 2

This projection shows interarticulations of the hand, distal radius, ulna, and a PA oblique projection of the first digit

Answer 2

Hand PA Projection

Question 2

RP for PA Oblique Projection (Lateral Rotation)

Answer 2

Third MCP Joint

Question 3

What is the hand projection for investigating fractures and pathologic conditions ?

Answer 3

PA Oblique Projection - Lateral Rotation

Question 4

Which hand projection eliminates superimposition of all but the proximal phalanges ?

Answer 4

Lateral Projection - Mediolateral or Lateromedial Extension or Fan Lateral

Question 5

Hand projection used to visualize anterior or posterior displacement in fractures of the metacarpals

Answer 5

Lateral Projection (Lateromedial in Flexion)

Question 6

It superimposes the metacarpals but demonstrates all individual phalanges ?

Answer 6

Fan Lateral

Question 7

What method assists in detecting early radiologic changes needed to diagnose rheumatoid arthritis ?

Answer 7

Norgaard Method

Question 8

kVp for necessary contrast in Norgaard Method ?

Answer 8

60 - 65

Question 9

RP for Norgaard Method

Answer 9

Midway Between Both Hands at the Level of the MCP Joints

Question 10

This projection demonstrates carpal interspaces better wherein they are more closely parallel with the divergence of the x-ray beam

Answer 10

Wrist - AP Projection

Question 11

This gives a slightly oblique rotation to the ulna

Answer 11

Wrist - PA Projection

Question 12

During Lateral Projection in Lateromedial Rotation for the Wrist, have the patient __________ to rotate the ulna to the lateral position

Answer 12

Flex the Elbow 90 Degrees

Question 13

It demonstrates the carpals on the lateral side of the wrist

Answer 13

PA Oblique Projection - Lateral Rotation

Question 14

Which two carpal bones are demonstrated in PA Oblique Projection - Lateral Rotation of the wrist ?

Answer 14

1. Trapezium
2. Scaphoid

Question 15

This projection separates the pisiform from the adjacent carpal bones.

Answer 15

AP Oblique Projection - Medial Rotation

Question 16

What other two bones are shown in AP Oblique Projection - Medial Rotation of the wrist

Answer 16

1. Triquetrum
2. Hamate

Question 17

A projection intended to correct foreshortening of the scaphoid and opens the spaces between adjacent carpals.

Answer 17

PA Projection - Ulnar Deviation

Question 18

Aside from perpendicular, Ulnar Deviation CR may also be angulated by _______ for clear delineation

Answer 18

10 - 15 Degrees

Question 19

What projection opens the interspaces between the carpals on the medial side of the wrist ?

Answer 19

PA Projection - Radial Deviation

Question 20

What projection and method places the scaphoid at right angles to the CR so that it is projected without self-superimposition ?

Answer 20

PA Axial Projection - Stecher Method

Question 21

Angulation for Stecher Method for both the IR and the tube when IR angulation is not possible ?

Answer 21

20 Degrees

Question 22

This is performed after routine wrist radiographs do not identify a fracture through four-image multiple-angle central ray series

Answer 22

Scaphoid Series - PA and PA Axial Projections (Rafert-Long Method - Ulnar Deviation)

Question 22

Angulations for Scaphoid Series

Answer 22

1. 0 Degrees (Perpendicular0
2. 10 Degrees
3. 20 Degrees
4. 30 Degrees

Question 23

What projection and method is used to evaluate and identify fractures of the hook, hamate, pisiform, and trapezium ?

Answer 23

Tangential Projection - Gaynor-Hart Method

Question 24

CR and RP for Gaynor-Hart Method

Answer 24

CR = 25 - 30 Degrees to the Long Axis of the Hand

RP = 1 inch Distal to the base of the Third Metacarpal

Question 25

Which projection demonstrates the elbow joint, radius, ulna, and the proximal row of slightly distorted carpal bones ?

Answer 25

Forearm - AP Projection

Question 25

What projection demonstrates the bones of the forearm, elbow joint, and proximal row of carpal bones ?

Answer 25

Lateral Projection - Lateromedial Rotation

Question 26

The elbow must be _______ at ______ during Lateral Projections of the Upper Limb ?

Answer 26

1. Flexed
2. 90 Degrees

Question 26

What projection demonstrates the entire circumference of the radial head free of superimposition ?

Answer 26

Lateral Projection - Lateromedial Rotation - Four-position Series

Question 27

Enumerate the positions required for exposure in Radial Four-position series IN ORDER:

Answer 27

1. Hand is supinated
2. Hand is in Lateral Position with Thumb Surface Up
3. Hand is Pronated
4. Hand is in Extreme Internal Rotation

Question 28

What projection indicates the entire length of the humerus ?

Answer 28

AP Projection - Upright

Question 28

What projection demonstrates the entire length if the humerus confirmed by superimposed epicondyles

Answer 28

Lateral Projection - Lateromedial Rotation - Upright

Question 29

The metacarpal heads, combined, are collectively known as the ________

Answer 29

Knuckles

Question 30

Synonym of Trapezium and Trapezoid

Answer 30

Trapezium = Greater Multangular

Trapezoid = Lesser Multangular

Question 31

Synonyms of Hamate and Capitate

Answer 31

Capitate = Os Magnum
Hamate = Unciform

Question 32

Two bones of the forearm

Answer 32

1. Ulna
2. Radius

Question 33

Total number of bones in the hand (With Breakdown)

Answer 33

14 Phalanges + 5 Metacarpal Bones + 8 Carpal Bones

= 27 BONES OF THE HAND

Question 34

Which bones encompass the Proximal Row of Carpal Bones ?

Answer 34

1. Scaphoid / Navicular
2. Lunate / Semilunar
3. Triquetrum / Triquetral
4. Pisiform

Question 35

Which bones encompass the Distal Row of Carpal Bones ?

Answer 35

1. Trapezium - Greater Multangular
2. Trapezoid - Lesser Multangular
3. Capitate - Os Magnum
4. Hamate - Unciform