Radiographic Procedures - Radiology
Exam Review [ARRT] - [Appelton &
Lange Review] - Radiographic
Procedures Questions and Answers
Latest Update Already Passed
What projection is best for visualizing the intervertebral foramina of the cervical spine?
A) AP axial
B) Lateral
C) AP open mouth
✔✔D) Oblique
Which positioning error results in foreshortening of a long bone?
✔✔A) Incorrect angulation
B) Excessive SID
C) Over-rotation
D) Inadequate collimation
Which radiographic view best demonstrates the scaphoid without superimposition?
1
,A) AP wrist
B) Lateral wrist
✔✔C) PA wrist with ulnar deviation
D) AP forearm
Which projection is used to evaluate the patellofemoral joint space?
A) AP knee
✔✔B) Sunrise (tangential) view
C) Lateral knee
D) AP weight-bearing knee
Which factor most affects recorded detail in radiography?
A) kVp
B) Grid ratio
✔✔C) Focal spot size
D) Patient positioning
What is the correct CR angle for an AP axial projection of the skull (Towne method)?
2
,A) 15 degrees caudal
✔✔B) 30 degrees caudal
C) 25 degrees cephalic
D) No angle required
Which positioning technique best demonstrates free air in the abdomen?
✔✔A) Left lateral decubitus
B) Supine abdomen
C) AP erect abdomen
D) PA prone
What is the best position to demonstrate air-fluid levels in the lungs?
A) AP supine
B) AP lordotic
✔✔C) Erect PA
D) Lateral recumbent
Which anatomical landmark is used to position a lateral skull projection?
3
, ✔✔A) External auditory meatus
B) Mastoid process
C) Gonion
D) Occipital protuberance
Which body position is best for a barium enema to visualize the splenic flexure?
✔✔A) Right anterior oblique (RAO)
B) Left posterior oblique (LPO)
C) AP supine
D) Right lateral decubitus
Which projection best demonstrates the zygomatic arches with minimal distortion?
✔✔A) SMV (Submentovertex)
B) AP axial Towne
C) Waters method
D) Lateral facial bones
What is the proper CR angle for an AP axial sacrum projection?
4
Exam Review [ARRT] - [Appelton &
Lange Review] - Radiographic
Procedures Questions and Answers
Latest Update Already Passed
What projection is best for visualizing the intervertebral foramina of the cervical spine?
A) AP axial
B) Lateral
C) AP open mouth
✔✔D) Oblique
Which positioning error results in foreshortening of a long bone?
✔✔A) Incorrect angulation
B) Excessive SID
C) Over-rotation
D) Inadequate collimation
Which radiographic view best demonstrates the scaphoid without superimposition?
1
,A) AP wrist
B) Lateral wrist
✔✔C) PA wrist with ulnar deviation
D) AP forearm
Which projection is used to evaluate the patellofemoral joint space?
A) AP knee
✔✔B) Sunrise (tangential) view
C) Lateral knee
D) AP weight-bearing knee
Which factor most affects recorded detail in radiography?
A) kVp
B) Grid ratio
✔✔C) Focal spot size
D) Patient positioning
What is the correct CR angle for an AP axial projection of the skull (Towne method)?
2
,A) 15 degrees caudal
✔✔B) 30 degrees caudal
C) 25 degrees cephalic
D) No angle required
Which positioning technique best demonstrates free air in the abdomen?
✔✔A) Left lateral decubitus
B) Supine abdomen
C) AP erect abdomen
D) PA prone
What is the best position to demonstrate air-fluid levels in the lungs?
A) AP supine
B) AP lordotic
✔✔C) Erect PA
D) Lateral recumbent
Which anatomical landmark is used to position a lateral skull projection?
3
, ✔✔A) External auditory meatus
B) Mastoid process
C) Gonion
D) Occipital protuberance
Which body position is best for a barium enema to visualize the splenic flexure?
✔✔A) Right anterior oblique (RAO)
B) Left posterior oblique (LPO)
C) AP supine
D) Right lateral decubitus
Which projection best demonstrates the zygomatic arches with minimal distortion?
✔✔A) SMV (Submentovertex)
B) AP axial Towne
C) Waters method
D) Lateral facial bones
What is the proper CR angle for an AP axial sacrum projection?
4
