Rad 111 exam

The hand/wrist consists of how many bones?

A. 27

B. 32

C. 14

D. 8

A. 27

How many phalanges are there in the hand?

A. 27

B. 14

C. 32

D. 20

B. 14

The palm of the hand is formed by:

A. Eight carpals

B. Five carpals

C. Five metacarpals

D. Eight metacarpals

C. Five metacarpals

Which of the following bones make up the wrist?

A. Five metacarpals

B. Five carpals

C. Eight carpals

D. Eight metacarpals

C. Eight carpals

The first bone located on the proximal row and lateral side of the wrist is called the:

A. Lunate

B. Trapezium

C. Trapezoid

D. Scaphoid

D. Scaphoid

Which of the following is the largest carpal bone?

A. Capitate

B. Scaphoid

C. Triquetrum

D. Hamate

A. Capitate

The forearm consists of which of the following bones?

1. Ulna

2. Radius

3. Humerus

1,2

How many phalanges are there in the thumb?

A. 4

B. 1

C. 2

D. 3

C. 2

The capitulum of the humerus articulates with the:

A. Lateral epicondyle

B. Radial head

C. Ulnar coronoid process

D. Trochlea

B. Radial head

For a PA projection of the second digit, the central ray is directed to the:

A. Carpometacarpal joint

B. Proximal interphalangeal joint

C. Metacarpophalangeal joint

D. Distal interphalangeal joint

B. Proximal interphalangeal joint

How many degrees is the hand rotated for a PA oblique projection of the digit?

A. 40–45°

B. 25°

C. 0°

D. 45°

D. 45°

The central-ray angulation for the PA projection of the hand is:

A. 7 degrees

B. 5 to 7 degrees

C. 0 degrees

D. 5 degrees

C. 0 degrees

For a PA projection of the hand, the central ray is directed to the:

A. Third MCP joint

B. Second MCP joint

C. Fourth MCP joint

D. Third PIP joint

A. Third MCP joint

Flexing the fingers for a PA projection of the wrist causes which of the following?

A. Less pain for the patient when the wrist is broken

B. Placement of the carpal bones closer to the IR

C. Placement of the carpal bones farther from the IR

D. Greater resolution of the carpal interspaces

B. Placement of the carpal bones closer to the IR

For a lateral projection of the wrist, the elbow must be flexed:

A. 25 degrees

B. 90 degrees

C. 0 degrees

D. 45 degrees

B. 90 degrees

The PA oblique projection of the wrist in lateral rotation requires a wrist angulation of:

A. 45 degrees

B. 30 degrees

C. 40 degrees

D. 25 degrees

A. 45 degrees

The PA projection of the wrist in ulnar deviation clearly demonstrates the:

A. Scaphoid

B. Trapezium

C. Trapezoid

D. Hamate

A. Scaphoid

The IR must be elevated how many degrees for the PA axial projection of the wrist (Stecher method)?

A. 10 degrees

B. 5 degrees

C. 20 degrees

D. 15 degrees

C. 20 degrees

For the AP projection of the forearm, the hand is:

A. Supinated

B. Placed in a 45-degree oblique position

C. Placed in the lateral position

D. Pronated

A. Supinated

Which of the following joints should be clearly demonstrated on the AP projection of the forearm?

1. Wrist

2. Elbow

3. Proximal humerus

1,2

For the lateral projection of the forearm, the elbow should be flexed:

A. 90 degrees

B. 45 degrees

C. 80 degrees

D. 120 degrees

A. 90 degrees

The lateral projection of the forearm should clearly demonstrate which of the following?

1. Elbow joint

2. Radius and ulna

3. Wrist joint

1,2,3

For the AP projection of the elbow, the humeral epicondyles are:

A. Superimposed over each other

B. Not clearly seen

C. Perpendicular to the IR

D. Parallel to the IR

D. Parallel to the IR

For the lateral projection of the elbow, the elbow joint should be flexed:

A. 25 degrees

B. 90 degrees

C. 75 degrees

D. 45 degrees

B. 90 degrees

Which of the following is shown in profile on a lateral projection of the elbow?

A. Radial neck

B. Radial head

C. Humeral epicondyles

D. Olecranon process

D. Olecranon process

Which of the following would be projected free of superimposition for an AP oblique projection of the elbow with medial rotation?

A. Olecranon fossa

B. Lateral epicondyle

C. Coronoid process

D. Olecranon process

C. Coronoid process

How many degrees should the elbow be angled for an AP oblique projection in lateral rotation?

A. 45 degrees

B. 40 degrees

C. 50 degrees

D. 20 degrees

A. 45 degrees

What position should the hand be placed in for the AP projection of the humerus?

A. Prone

B. Supine

C. 30 degrees oblique, medial rotation

D. Lateral

B. Supine

How far above the humeral head should the upper margin of the IR be placed for a lateral projection of the humerus?

A. 1 inch

B. 1½ inches

C. 1¼ inches

D. ½ inch

B. 1½ inches

Rotating the arm medially for a lateral projection of the humerus will place the epicondyles:

A. At a 45-degree angle with the plane of the IR

B. Parallel with the plane of the IR

C. At a 30-degree angle with the plane of the IR

D. Perpendicular with the plane of the IR

D. Perpendicular with the plane of the IR

Which of the following is shown in profile on a lateral projection of the humerus?

A. Greater tubercle

B. Capitulum

C. Lesser tubercle

D. Glenoid cavity

C. Lesser tubercle

Which of the following bones make up the shoulder girdle?

1. Humerus

2. Scapula

3. Clavicle

2,3

The acromial extremity of the clavicle articulates with the:

A. Sternal extremity of the clavicle

B. Coracoid process

C. Glenoid cavity

D. Acromion process of the scapula

D. Acromion process of the scapula

The large, rounded, elevated process prominently located on the lateral surface of the proximal humerus is the:

A. Lesser tubercle

B. Greater tubercle

C. Lateral epicondyle

D. Medial epicondyle

B. Greater tubercle

In order to demonstrate the greater tubercle of the humerus on an AP projection of the shoulder, the epicondyles must be:

A. At a 45-degree angle with the plane of the IR

B. In a neutral position

C. Perpendicular with the plane of the IR

D. Parallel with the plane of the IR

D. Parallel with the plane of the IR

For an AP projection of the shoulder, the central ray should enter:

A. 1 inch inferior to the acromion

B. 1 inch inferior to the coracoid process

C. 2 inches inferior to the coracoid process

D. 2 inches inferior to the acromion

B. 1 inch inferior to the coracoid process

Which of the following projections clearly demonstrates the glenoid cavity?

A. AP oblique (Grashey)

B. Transthoracic lateral (Lawrence)

C. PA oblique (scapular Y)

D. AP

A. AP oblique (Grashey)

In an image of an AP axial projection of the clavicle, the clavicle should be demonstrated with:

1. Most of the clavicle projected above the ribs

2. Only the lateral end superimposing the coracoid process

3. Only the medial end superimposing the first or second ribs

1,2,3

How is the arm positioned for an AP scapula?

A. Adducted, medial rotation

B. Adducted, lateral rotation

C. Abducted 90 degrees, forearm flexed

D. Abducted 90 degrees, forearm extended

C. Abducted 90 degrees, forearm flexed

The scapula is classified as a(n):

A. Short bone

B. Flat bone

C. Long bone

D. Irregular bone

B. Flat bone

Which position of the hand will place the humerus in external rotation?

A. Back of the hand against the thigh

B. Prone

C. Palm against the thigh

D. Supine

D. Supine

What is the body part and position for the above image?

[Image: Radiograph shown in the video]

A. Scapula, External Rotation

B. Shoulder, External Rotation

C. Scapula, AP

D. Shoulder, Internal Rotation

B. Shoulder, External Rotation

What is the body part, position, and anatomy labeled as #1 and #2?

[Image: Hand radiograph with numbered anatomy]

A. Hand, PA, 4th proximal phalanx, 1st IP

B. Hand, PA oblique, 4th proximal phalanx, 1st IP

C. Hand, PA oblique, 3rd proximal phalanx, 4th DIP

D. Hand, PA oblique, 3rd proximal phalanx, 1st DIP

B. Hand, PA oblique, 4th proximal phalanx, 1st IP

What is the body part, position, and anatomy labeled as #1 and #2?

[Image: Scapula radiograph]

A. Scapula, Lateral, Acromion, Coracoid

B. Scapula, Y view, Acromion, Coracoid

C. Shoulder, Lateral, Acromion, Coracoid

D. Shoulder, Y view, Acromion, Coracoid

A. Scapula, Lateral, Acromion, Coracoid

What is the body part, position, and anatomy labeled as #1?

[Image: Elbow/forearm radiograph]

A. Elbow, Medial oblique, trochlea

B. Elbow, Medial Oblique, capitulum

C. Elbow, Lateral oblique, trochlea

D. Elbow, AP, capitulum

A. Elbow, Medial oblique, trochlea

What is the body part, position, and anatomy labeled as #1 and #2?

A. Elbow, AP, Lateral Condyle, Radius

B. Forearm, AP, medial condyle, Ulna

C. Forearm, Lateral, Lateral Condyle, Ulna

D. Forearm, AP, Lateral Condyle, Ulna

D. Forearm, AP, Lateral Condyle, Ulna