問題一覧
1
For the AP projection of the forearm, the hand is
supinated
2
What anatomy of the third digit is labeled as letter D in the figure below?
Proximal IP joint
3
Where is the central ray directed for a lateral projection of the humerus?
Midpoint of the humerus
4
54. If the IR and wrist are elevated for the PA axial projection of the wrist (Stecher method), the central ray orientation is
perpendicular to the IR
5
Which fat pad lies parallel with the anterior aspect of the proximal radius?
Supinator
6
Which of the following positions of the hand will place the epicondyles parallel with the plane
Supination
7
Which of the following breathing techniques should be used for a lateral projection of the humerus?
Suspended respiration
8
How many degrees is the central ray angled for both of the axiolateral projections (Coyle method) of the elbow?
45
9
How is the upper extremity positioned for the lateral projection of the humerus?
Medially rotated to place humeral epicondyles perpendicular to the IR
10
The head of the radius fits into a depression on the lateral aspect of the coronoid process of the ulna. This depression is called the
radial notch.
11
How far above the humeral head should the upper margin of the IR be placed for an AP humerus?
1 ½ inches
12
92. The 10 joints of the upper limb are all 1. hinge. 2. synovial tissue. 3. freely movable.
2&3
13
Which of the following positions can be used to perform a lateral projection of the humerus on a patient who has a suspected fracture?
Lateral recumbent
14
What projection of the elbow demonstrates the radial head and neck free of superimposition?
AP oblique projection, lateral rotation
15
The posterior fat pad lies in the
olecranon fossa
16
Which of the following tangential projections is used to demonstrate the carpal canal?
Gaynor-Hart (tangential)
17
For the AP projection of the humerus, the hand is positioned
Supinated
18
The lateral projection of the forearm should clearly demonstrate all of the following, except
MCP Joints
19
How many degrees is the central ray angled for the AP forearm?
0
20
Which of the following devices is necessary to demonstrate the IP joints with a PA oblique projection of the hand?
45-degree foam wedge
21
How many degrees should the elbow be angled for an AP lateral oblique projection?
45 degrees
22
Which of the following must be clearly demonstrated on an lateral projection of the humerus? 1. Elbow joint 2.Glenid Cavity 3. Shoulder joint
1&2
23
How many degrees is the elbow flexed for the lateral projection of the elbow?
45
24
Which of the following breathing techniques should be used for an AP projection of the humorous?
Suspended respiration
25
To demonstrate the coronoid process in the axiolateral projection of the elbow (Coyle method), the elbow is flexed_____degrees.
80
26
Which of the following methods is used when the arm cannot be abducted for the standard AP or lateral projection of the humerus?
Lawrence
27
What anatomy should be projected free of superimposition for an AP oblique projection of the elbow with medial rotation?
Coronoid process
28
Where is the central ray directed for an AP projection of the humerus?
Midpoint of the humerus
29
To demonstrate the radial head in the axiolateral projection of the elbow (Coyle method), the elbow is flexed________degrees.
90
30
What is the central-ray angulation for the AP elbow when the forearm is partially flexed?
0 degress
31
What anatomic structure is shown in profile on a lateral projection of the humerus?
Lesser tubercle
32
Which fat pads are seen on a negative lateral elbow radiograph? 1. Anterior 2. Posterior 3. Supinator
1&3
33
The Position recommended to increase Patient comfort when performing an AP projection of
upright
34
A fracture of the metacarpal neck is known as a____ fracture
Boxer
35
What anatomic structure is shown in profile on an AP projection of the humerus?
Greater trochanter
36
How is the hand positioned for the axiolateral projection of the elbow (Coyle method)?
30-degree medial oblique
37
Which fat pad is identified by the arrow in this figure?
Anterior
38
What structure is shown in profile on a lateral projection of the elbow?
Olecranon process
39
The central-ray angulation for the tangential projection (inferosuperior) of demonstrating the carpal canal is _________ degrees?
25 to 30
40
How far above the humeral head should the upper margin of the IR be placed for a lateral projection of the humerus?
1½ inches
41
Which of the following should be on the same plane for a lateral projection of the elbow? 1. Wrist joint 2. Elbow joint 3. Shoulder joint
1,2&3
42
The central area of the long cylindrical shaft of the radius, ulna, and humerus is called the
Body
43
Which of the following tangential projections is used to demonstrate the carpal canal? 1. Axial 2. Inferosuperior 3. Superoinferior
2 and 3
44
For the AP projection of the elbow, the humeral epicondyles are positioned
parallel to the IR
45
The primary structures shown when demonstrating the elbow using the Coyle method is the 1. coracoid process. 2. coronoid process. 3.Radial head
2&3
46
For the lateral projection of the forearm, the elbow should be flexed
90 degrees
47
Which of the following joints should be clearly demonstrated on the AP 1. Wrist 2. Elbow 3. Proximal humerus
1&2
48
What projection of the third digit is demonstrated in the figure below?
PA
49
The only saddle joint in the human body is the___Joint.
first digit, carpometacarpal
50
If a patient is unable to extend the forearm for an AP projection of the elbow, how many projections are necessary to avoid distortion of the joint?
two
51
What anatomy should be demonstrated free of superimposition on an AP oblique projection of the elbow in lateral rotation?
Radial head and neck
52
How many degrees should the elbow be angled for an AP oblique projection in medial rotation?
45 degrees