Question 1

Fracture of adjacent ribs in two or more places with associated pulmonary injury is known as a(n)_____ rib fracture.

Accepted Answer

A)  compound 
B)  flail chest 
C)  acute 
D)  compression 
A)  compound 
B)  flail chest 
C)  acute 
D)  compression B

Question 2

Initial PA projections of the SC joints indicate a possible defect involving the left SC joint.The vertebral column is preventing a clear view of it.Which of the following projections will demonstrate the right SC joint without superimposition over the spine?

Accepted Answer

A)  Horizontal beam lateral 
B)  LAO 
C)  RAO 
D)  Erect lateral projection 
A)  Horizontal beam lateral 
B)  LAO 
C)  RAO 
D)  Erect lateral projection C

Question 3

A radiograph of an RAO projection of the sternum demonstrates excessive lung markings obscuring the sternum.A 1-second exposure time and an orthostatic (breathing)technique were used.Which of the following will produce a more diagnostic image of the sternum?

Accepted Answer

A)  Ensure that the patient is not breathing during the exposure. 
B)  Increase the exposure time; decrease the mA. 
C)  Decrease the kV; increase the mA or time. 
D)  Initiate exposure on deeper inspiration. 
A)  Ensure that the patient is not breathing during the exposure. 
B)  Increase the exposure time; decrease the mA. 
C)  Decrease the kV; increase the mA or time. 
D)  Initiate exposure on deeper inspiration. B

Question 4

A lateral projection of the sternum requires that respiration be suspended on expiration.

Accepted Answer

A) True 
 B)False

Question 5

Which disease or condition may be associated with postoperative complications of open heart surgery?

Accepted Answer

A)  Spondylitis 
B)  Osteoblastic metastases 
C)  Osteomyelitis 
D)  Flail chest 
A)  Spondylitis 
B)  Osteoblastic metastases 
C)  Osteomyelitis 
D)  Flail chest

Question 6

The structure labeled iii is costocartilage:

Accepted Answer

A)  of the 10th rib. 
B)  portion of the first false rib. 
C)  of the last true rib. 
D)  of the sixth rib. 
A)  of the 10th rib. 
B)  portion of the first false rib. 
C)  of the last true rib. 
D)  of the sixth rib.

Question 7

What is the primary term for the superior margin of the sternum?

Accepted Answer

A)  Sternal notch 
B)  Manubrial notch 
C)  Suprasternal notch 
D)  Jugular notch 
A)  Sternal notch 
B)  Manubrial notch 
C)  Suprasternal notch 
D)  Jugular notch

Question 8

Which of the following statements is true about floating ribs?

Accepted Answer

A)  They do not possess a head. 
B)  They do not possess a costovertebral joint. 
C)  They do not possess costocartilage. 
D)  They are ribs 10 through 12. 
A)  They do not possess a head. 
B)  They do not possess a costovertebral joint. 
C)  They do not possess costocartilage. 
D)  They are ribs 10 through 12.

Question 9

What is the recommended SID for the lateral sternum position?

Accepted Answer

A)  40 inches (102 cm) 
B)  44 inches (113 cm) 
C)  46 inches (117 cm) 
D)  60 to 72 inches (152 to 183 cm) 
A)  40 inches (102 cm) 
B)  44 inches (113 cm) 
C)  46 inches (117 cm) 
D)  60 to 72 inches (152 to 183 cm)

Question 10

A radiograph of an RAO sternum reveals that it is partially superimposed over the spine.What must be done to eliminate this problem during the repeat exposure?

Accepted Answer

A)  Perform an LPO projection instead of an RAO. 
B)  Angle CR 5° to 10° laterally to the sternum. 
C)  Increase rotation of the body. 
D)  Increase kV. 
A)  Perform an LPO projection instead of an RAO. 
B)  Angle CR 5° to 10° laterally to the sternum. 
C)  Increase rotation of the body. 
D)  Increase kV.

Question 11

A radiograph of an RAO projection of the ribs demonstrates the left axillary ribs are foreshortened,whereas the right side is elongated.Which of the following is the most likely reason for this radiographic outcome?

Accepted Answer

A)  The patient requires more rotation to the right. 
B)  An LAO was performed rather than the RAO position. 
C)  The technologist should have performed a PA projection to demonstrate the left axillary ribs, not an RAO. 
D)  CR angulation was incorrect. 
A)  The patient requires more rotation to the right. 
B)  An LAO was performed rather than the RAO position. 
C)  The technologist should have performed a PA projection to demonstrate the left axillary ribs, not an RAO. 
D)  CR angulation was incorrect.

Question 12

A recommended practice is to decrease the SID to less than 40 inches (102 cm)for the oblique sternum projection to increase the magnification and resultant unsharpness of overlying ribs.

Accepted Answer

A) True 
 B)False

Question 13

Why is the RAO sternum preferred to the LAO position?

Accepted Answer

A)  The RAO produces less magnification of the sternum. 
B)  The RAO projects the sternum over the shadow of the heart. 
C)  The RAO reduces dose to the thyroid gland. 
D)  The RAO projects the sternum away from the hilum and heart. 
A)  The RAO produces less magnification of the sternum. 
B)  The RAO projects the sternum over the shadow of the heart. 
C)  The RAO reduces dose to the thyroid gland. 
D)  The RAO projects the sternum away from the hilum and heart.

Question 14

Which of the following ribs is considered to be a false rib?

Accepted Answer

A)  Seventh 
B)  First 
C)  Ninth 
D)  None of the above 
A)  Seventh 
B)  First 
C)  Ninth 
D)  None of the above

Question 15

The widest aspect of the thorax generally occurs at the level of:

Accepted Answer

A)  the eleventh and twelfth ribs. 
B)  T7. 
C)  the sternoclavicular joints. 
D)  the eighth or ninth ribs. 
A)  the eleventh and twelfth ribs. 
B)  T7. 
C)  the sternoclavicular joints. 
D)  the eighth or ninth ribs.

Question 16

What is the joint classification and type of movement for the sternoclavicular joints?

Accepted Answer

A)  Cartilaginous with diarthrodial (ginglymus) movement 
B)  Synovial with diarthrodial (gliding) movement 
C)  Synovial with amphiarthrodial, limited movement 
D)  Cartilaginous with synarthrodial or no movement 
A)  Cartilaginous with diarthrodial (ginglymus) movement 
B)  Synovial with diarthrodial (gliding) movement 
C)  Synovial with amphiarthrodial, limited movement 
D)  Cartilaginous with synarthrodial or no movement

Question 17

The degree of rotation for the right anterior oblique (RAO)projection of the sternum is dependent on the size of the thoracic cavity.

Accepted Answer

A) True 
 B)False

Question 18

Which analog kV range is recommended for an AP study of the ribs found below the diaphragm?

Accepted Answer

A)  85 to 90 kV 
B)  60 to 65 kV 
C)  65 to 75 kV 
D)  70 to 80 kV 
A)  85 to 90 kV 
B)  60 to 65 kV 
C)  65 to 75 kV 
D)  70 to 80 kV

Question 19

A patient enters the ED with an injury to the left anterior lower ribs.Which of the following projections should be taken to demonstrate the involved area?

Accepted Answer

A)  AP and LAO 
B)  PA and RAO 
C)  AP and LPO 
D)  PA and LAO 
A)  AP and LAO 
B)  PA and RAO 
C)  AP and LPO 
D)  PA and LAO

Question 20

At approximately what age does the xiphoid process become totally ossified?

Accepted Answer

A)  12 years old 
B)  21 years old 
C)  40 years old 
D)  The xiphoid process never becomes ossified. 
A)  12 years old 
B)  21 years old 
C)  40 years old 
D)  The xiphoid process never becomes ossified.

Fracture of adjacent ribs in two or more places with associated pulmonary injury is known as a(n)_____ rib fracture.

Initial PA projections of the SC joints indicate a possible defect involving the left SC joint.The vertebral column is preventing a clear view of it.Which of the following projections will demonstrate the right SC joint without superimposition over the spine?

A radiograph of an RAO projection of the sternum demonstrates excessive lung markings obscuring the sternum.A 1-second exposure time and an orthostatic (breathing)technique were used.Which of the following will produce a more diagnostic image of the sternum?

A lateral projection of the sternum requires that respiration be suspended on expiration.

Which disease or condition may be associated with postoperative complications of open heart surgery?

The structure labeled iii is costocartilage:

What is the primary term for the superior margin of the sternum?

Which of the following statements is true about floating ribs?

What is the recommended SID for the lateral sternum position?

A radiograph of an RAO sternum reveals that it is partially superimposed over the spine.What must be done to eliminate this problem during the repeat exposure?

A radiograph of an RAO projection of the ribs demonstrates the left axillary ribs are foreshortened,whereas the right side is elongated.Which of the following is the most likely reason for this radiographic outcome?

A recommended practice is to decrease the SID to less than 40 inches (102 cm)for the oblique sternum projection to increase the magnification and resultant unsharpness of overlying ribs.

Why is the RAO sternum preferred to the LAO position?

Which of the following ribs is considered to be a false rib?

The widest aspect of the thorax generally occurs at the level of:

What is the joint classification and type of movement for the sternoclavicular joints?

The degree of rotation for the right anterior oblique (RAO)projection of the sternum is dependent on the size of the thoracic cavity.

Which analog kV range is recommended for an AP study of the ribs found below the diaphragm?

A patient enters the ED with an injury to the left anterior lower ribs.Which of the following projections should be taken to demonstrate the involved area?

At approximately what age does the xiphoid process become totally ossified?

Terminology, Positioning, and Imaging Principles

Chest

Abdomen

Upper Limb

Humerus and Shoulder Girdle

Lower Limb

Femur and Pelvic Girdle

Cervical and Thoracic Spine

Lumbar Spine, Sacrum, and Coccyx

Cranium, Facial Bones, and Paranasal Sinuses

Biliary Tract and Upper Gastrointestinal System

Lower Gastrointestinal System

Urinary System and Venipuncture

Trauma, Mobile, and Surgical Radiography

Pediatric Radiography

Angiography and Interventional Procedures

Computed Tomography

Special Radiographic Procedures

Diagnostic and Therapeutic Modalities

Filters

Exam 10: Bony Thorax-Sternum and Ribs

Fracture of adjacent ribs in two or more places with associated pulmonary injury is known as a(n)_____ rib fracture.

Initial PA projections of the SC joints indicate a possible defect involving the left SC joint.The vertebral column is preventing a clear view of it.Which of the following projections will demonstrate the right SC joint without superimposition over the spine?

A radiograph of an RAO projection of the sternum demonstrates excessive lung markings obscuring the sternum.A 1-second exposure time and an orthostatic (breathing)technique were used.Which of the following will produce a more diagnostic image of the sternum?

A lateral projection of the sternum requires that respiration be suspended on expiration.

Which disease or condition may be associated with postoperative complications of open heart surgery?

The structure labeled iii is costocartilage:

What is the primary term for the superior margin of the sternum?

Which of the following statements is true about floating ribs?

What is the recommended SID for the lateral sternum position?

A radiograph of an RAO sternum reveals that it is partially superimposed over the spine.What must be done to eliminate this problem during the repeat exposure?

A radiograph of an RAO projection of the ribs demonstrates the left axillary ribs are foreshortened,whereas the right side is elongated.Which of the following is the most likely reason for this radiographic outcome?

A recommended practice is to decrease the SID to less than 40 inches (102 cm)for the oblique sternum projection to increase the magnification and resultant unsharpness of overlying ribs.

Why is the RAO sternum preferred to the LAO position?

Which of the following ribs is considered to be a false rib?

The widest aspect of the thorax generally occurs at the level of:

What is the joint classification and type of movement for the sternoclavicular joints?

The degree of rotation for the right anterior oblique (RAO)projection of the sternum is dependent on the size of the thoracic cavity.

Which analog kV range is recommended for an AP study of the ribs found below the diaphragm?

A patient enters the ED with an injury to the left anterior lower ribs.Which of the following projections should be taken to demonstrate the involved area?

At approximately what age does the xiphoid process become totally ossified?

Terminology, Positioning, and Imaging Principles

Chest

Abdomen

Upper Limb

Humerus and Shoulder Girdle

Lower Limb

Femur and Pelvic Girdle

Cervical and Thoracic Spine

Lumbar Spine, Sacrum, and Coccyx

Cranium, Facial Bones, and Paranasal Sinuses

Biliary Tract and Upper Gastrointestinal System

Lower Gastrointestinal System

Urinary System and Venipuncture

Trauma, Mobile, and Surgical Radiography

Pediatric Radiography

Angiography and Interventional Procedures

Computed Tomography

Special Radiographic Procedures

Diagnostic and Therapeutic Modalities

Filters