Chapter 6 Q’s 56-110

56問 • 1年前

問題一覧

55. What is the central ray angle for the PA oblique projection (scapular Y) of the shoulder joint?

0 Degrees

What anatomy is superimposed over the junction of the Y on the PA oblique (scapular Y) projection on a patient with a normal shoulder joint?

Humeral head

Which structures is projected in lateral profile on a PA oblique (scapular Y) projection?

Scapula

Which projection clearly demonstrates the glenoid cavity?

AP oblique (Grashey)

How many degrees is the body rotated for the AP oblique projection (Grashey method) of the Shoulder joint

35 to 45 degrees toward the affected side

Where should the center of the IR be positioned for an AP oblique projection (Grashey method of the shoulder?

Scapulohumeral joint

How many pounds of weight should be affixed to each wrist for the AP projection of the AC joint?

5 to 10 lb

Two exposures are commonly made of the AC joints- one without weights and one with weights.

Affixed to the wrists

How should the central ray be angled for the AP projection (Pearson method) of the AC joints?

0 degrees

The AP prodection of the AC Joints at the increased OID. Which of the following is Recommended SID To compensate for the distance?

72 inches

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 & 3

67. All of these projections can be used to demonstrate the clavicle, except

Lateral

The central-ray angle for an AP axial projection of the clavicle when performed on a patient in the supine position is degrees.

15 to 30

The central-ray angle for an AP axial projection of the clavicle when performed on a patient in the standing position is degrees.

15 to 30

The central-ray angle for an AP axial projection of the clavicle when performed on a patient in the standing lordotic position is degrees.

0 to 15

To elevate the clavicle above the ribs and scapula for the AP axial projection, the phase of respiration should be

Suspended at the end full inspiration

Which of the following statements regarding the AP axial clavicle projection is true?

Thinner patients require an increase angulation.

73. For an AP projection of the scapula, the recommended exposure field is

10 × 12 inches (24 × 30 cm) lengthwise.

The respiration phase for an AP projection of the scapula is

slow breathing

how is the upper extremity position at the AP scalpel?

Abducted at 90 degrees without elbow Flexion

76. For the lateral projection of the scapula, the body is placed in which position?

45 to 65 degrees anterior oblique

For delineation of the acromion and coracoid processes of the scapula in the lateral projection, how is the arm positioned?

Flex the elbow and place the hand on the posterior thorax.

When the patient is positioned properly for a lateral projection of the scapula, the body of the scapula will be _ the plane of the IR.

perpendicular to

The central-ray angulation for a lateral scapula is

0 degrees

How much is the body rotated for a PA oblique projection of the shoulder?

45 to 60 degrees

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

Supination

Which position of the hand will place the humerus in neutral position?

Palm against the thigh

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

Back of the hand against the thigh

What is the central-ray angulation for the AP oblique projection (Grashey method) of the shoulder joint?

0 degrees

A Hill-Sachs defect is defined as a

wedge-shaped compression fracture of the articular surface of the humeral head.

Which of the following methods best demonstrates the coracoacromial arch?

Neer

87. For delineation of the body of the scapula for the lateral projection, how is the arm positioned?

Extend the arm upward and rest the forearm on the head.

88. When the tangential projection of the intertubercular groove is performed with the patient supine, the position of the hand is

supinated

When the Fisk modification is used for the tangential projection of the intertubercular groove, the patient is

standing

When the Fisk modification is used for the tangential projection of the intertubercular groove, the vertical humerus is placed at an angle of_________ degrees.

10 to 15

All of these projections are improved significantly with the use of a compensating filter, except

transthoracic lateral (Lawrence)

A specially designed compensating filter used to improve the image quality of shoulder radiography is called

boomerang

The projection in the image below was obtained with the arm positioned in

external rotation

Letter A in the image below labels the

Clavicle

Letter B in the image below labels the

acromion

Letter C below labels the?

coracoid process

Letter D in the image below labels the

Glenoid

The white arrow in the image below points to the

Greater tubercle

The glenoid of the scapula in the image below is labeled as letter

What projection and position is demonstrated in the below image?

AP projection of the shoulder in internal rotation

What projection and position is demonstrated in the image below?

AP oblique projection of the shoulder (Grashey)

The anatomy labeled in the image below by the arrowhead is the

lesser tubercle

103. What projection (method) is demonstrated in the image below?

Inferosuperior axial (Lawrence)

The anatomy labeled in the image below by the arrowhead is the

lesser tubercle

What projection (method) is demonstrated in the image below?

Inferosuperior axial (Lawrence)

What anatomy is labeled as letter A in the image below?

Lesser tubercle

What anatomy is labeled as letter D in the image below?

Glenoid

All of the following are performed at a 40-inch SID, except

AP (Pearson) of the AC joints

Displacement of a bone from the joint space is known as

dislocation

A type of arthritis marked by progressive cartilage deterioration in synovial joints and vertebrae is known as

osteoarthritis

Which of the following methods is used to demonstrate dislocation, separation, and function of the AC joints?

Pearson

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52問 • 1年前

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ユーザ名非公開 · 52問 · 1年前

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13問 • 1年前

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問題一覧

55. What is the central ray angle for the PA oblique projection (scapular Y) of the shoulder joint?

0 Degrees

What anatomy is superimposed over the junction of the Y on the PA oblique (scapular Y) projection on a patient with a normal shoulder joint?

Humeral head

Which structures is projected in lateral profile on a PA oblique (scapular Y) projection?

Scapula

Which projection clearly demonstrates the glenoid cavity?

AP oblique (Grashey)

How many degrees is the body rotated for the AP oblique projection (Grashey method) of the Shoulder joint

35 to 45 degrees toward the affected side

Where should the center of the IR be positioned for an AP oblique projection (Grashey method of the shoulder?

Scapulohumeral joint

How many pounds of weight should be affixed to each wrist for the AP projection of the AC joint?

5 to 10 lb

Two exposures are commonly made of the AC joints- one without weights and one with weights.

Affixed to the wrists

How should the central ray be angled for the AP projection (Pearson method) of the AC joints?

0 degrees

The AP prodection of the AC Joints at the increased OID. Which of the following is Recommended SID To compensate for the distance?

72 inches

1 & 3

67. All of these projections can be used to demonstrate the clavicle, except

Lateral

The central-ray angle for an AP axial projection of the clavicle when performed on a patient in the supine position is degrees.

15 to 30

The central-ray angle for an AP axial projection of the clavicle when performed on a patient in the standing position is degrees.

15 to 30

The central-ray angle for an AP axial projection of the clavicle when performed on a patient in the standing lordotic position is degrees.

0 to 15

To elevate the clavicle above the ribs and scapula for the AP axial projection, the phase of respiration should be

Suspended at the end full inspiration

Which of the following statements regarding the AP axial clavicle projection is true?

Thinner patients require an increase angulation.

73. For an AP projection of the scapula, the recommended exposure field is

10 × 12 inches (24 × 30 cm) lengthwise.

The respiration phase for an AP projection of the scapula is

slow breathing

how is the upper extremity position at the AP scalpel?

Abducted at 90 degrees without elbow Flexion

76. For the lateral projection of the scapula, the body is placed in which position?

45 to 65 degrees anterior oblique

For delineation of the acromion and coracoid processes of the scapula in the lateral projection, how is the arm positioned?

Flex the elbow and place the hand on the posterior thorax.

When the patient is positioned properly for a lateral projection of the scapula, the body of the scapula will be _ the plane of the IR.

perpendicular to

The central-ray angulation for a lateral scapula is

0 degrees

How much is the body rotated for a PA oblique projection of the shoulder?

45 to 60 degrees

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

Supination

Which position of the hand will place the humerus in neutral position?

Palm against the thigh

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

Back of the hand against the thigh

What is the central-ray angulation for the AP oblique projection (Grashey method) of the shoulder joint?

0 degrees

A Hill-Sachs defect is defined as a

wedge-shaped compression fracture of the articular surface of the humeral head.

Which of the following methods best demonstrates the coracoacromial arch?

Neer

87. For delineation of the body of the scapula for the lateral projection, how is the arm positioned?

Extend the arm upward and rest the forearm on the head.

88. When the tangential projection of the intertubercular groove is performed with the patient supine, the position of the hand is

supinated

When the Fisk modification is used for the tangential projection of the intertubercular groove, the patient is

standing

When the Fisk modification is used for the tangential projection of the intertubercular groove, the vertical humerus is placed at an angle of_________ degrees.

10 to 15

All of these projections are improved significantly with the use of a compensating filter, except

transthoracic lateral (Lawrence)

A specially designed compensating filter used to improve the image quality of shoulder radiography is called

boomerang

The projection in the image below was obtained with the arm positioned in

external rotation

Letter A in the image below labels the

Clavicle

Letter B in the image below labels the

acromion

Letter C below labels the?

coracoid process

Letter D in the image below labels the

Glenoid

The white arrow in the image below points to the

Greater tubercle

The glenoid of the scapula in the image below is labeled as letter

What projection and position is demonstrated in the below image?

AP projection of the shoulder in internal rotation

What projection and position is demonstrated in the image below?

AP oblique projection of the shoulder (Grashey)

The anatomy labeled in the image below by the arrowhead is the

lesser tubercle

103. What projection (method) is demonstrated in the image below?

Inferosuperior axial (Lawrence)

The anatomy labeled in the image below by the arrowhead is the

lesser tubercle

What projection (method) is demonstrated in the image below?

Inferosuperior axial (Lawrence)

What anatomy is labeled as letter A in the image below?

Lesser tubercle

What anatomy is labeled as letter D in the image below?

Glenoid

All of the following are performed at a 40-inch SID, except

AP (Pearson) of the AC joints

Displacement of a bone from the joint space is known as

dislocation

A type of arthritis marked by progressive cartilage deterioration in synovial joints and vertebrae is known as

osteoarthritis

Which of the following methods is used to demonstrate dislocation, separation, and function of the AC joints?

Pearson