CH 10 MRO EXAM 2025 QUESTIONS WITH 100%
SOLVED SOLUTIONS|| LATEST UPDATE 2025/26
A radiologist wants an oblique projection that will demonstrate the maximum area of the
right lung. Which of the following chest projections will best demonstrate the maximum
area of the right lung? -CORRECTANSWER AP oblique projection, RPO position
A patient comes to Radiology with a possible right pneumothorax. She is unable to
stand. Which of the following chest projections would be ideal in demonstrating this
condition? -CORRECTANSWER AP projection, left lateral decubitus position
Which region of the lungs is best demonstrated with the AP axial projection? -
CORRECTANSWER Pulmonary apices
Where is the central ray centered for an AP supine projection of the chest? -
CORRECTANSWER 3 inches (7.6 cm) below the jugular notch
Which two oblique positions will elongate the left lung? -CORRECTANSWER LPO and
RAO
Where is the central ray centered for the AP axial projection of the pulmonary apices? -
CORRECTANSWER T2
, The lateral projection of the trachea may be used to demonstrate:
(1) The thymus gland
(2) The middle compartment of the mediastinum
(3) Foreign bodies -CORRECTANSWER 1 and 3 only
Which of the following anatomic structures is examined radiographically to detect
rotation on the lateral chest projection? -CORRECTANSWER Posterior ribs
All of the following projections would demonstrate the air/fluid level in the lungs except
for the: -CORRECTANSWER Supine AP
Which of the following positioning maneuvers are used to prevent distortion and rotation
in the lateral projection of the chest?
(1) MCP placed perpendicular to the IR
(2) Instructing patient to distribute weight equally on both feet when standing upright
(3) MSP placed parallel to the IR -CORRECTANSWER 1, 2, and 3
Which of the following positions would be best to demonstrate fluid in the left lung of a
seriously ill patient? -CORRECTANSWER Left lateral decubitus
What is the proper patient position for the AP oblique projection of the chest to
demonstrate the right lung? -CORRECTANSWER 45-degree right posterior oblique
(RPO)
SOLVED SOLUTIONS|| LATEST UPDATE 2025/26
A radiologist wants an oblique projection that will demonstrate the maximum area of the
right lung. Which of the following chest projections will best demonstrate the maximum
area of the right lung? -CORRECTANSWER AP oblique projection, RPO position
A patient comes to Radiology with a possible right pneumothorax. She is unable to
stand. Which of the following chest projections would be ideal in demonstrating this
condition? -CORRECTANSWER AP projection, left lateral decubitus position
Which region of the lungs is best demonstrated with the AP axial projection? -
CORRECTANSWER Pulmonary apices
Where is the central ray centered for an AP supine projection of the chest? -
CORRECTANSWER 3 inches (7.6 cm) below the jugular notch
Which two oblique positions will elongate the left lung? -CORRECTANSWER LPO and
RAO
Where is the central ray centered for the AP axial projection of the pulmonary apices? -
CORRECTANSWER T2
, The lateral projection of the trachea may be used to demonstrate:
(1) The thymus gland
(2) The middle compartment of the mediastinum
(3) Foreign bodies -CORRECTANSWER 1 and 3 only
Which of the following anatomic structures is examined radiographically to detect
rotation on the lateral chest projection? -CORRECTANSWER Posterior ribs
All of the following projections would demonstrate the air/fluid level in the lungs except
for the: -CORRECTANSWER Supine AP
Which of the following positioning maneuvers are used to prevent distortion and rotation
in the lateral projection of the chest?
(1) MCP placed perpendicular to the IR
(2) Instructing patient to distribute weight equally on both feet when standing upright
(3) MSP placed parallel to the IR -CORRECTANSWER 1, 2, and 3
Which of the following positions would be best to demonstrate fluid in the left lung of a
seriously ill patient? -CORRECTANSWER Left lateral decubitus
What is the proper patient position for the AP oblique projection of the chest to
demonstrate the right lung? -CORRECTANSWER 45-degree right posterior oblique
(RPO)
