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MOSBY'S CT REGISTRY REVIEW 3RD EDITION: PRACTICE
EXAM IMAGES & DIAGRAMS QUESTIONS AND ANSWERS
2026/2027 UPDATE.
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left pulmonary artery Number 1 on the figure corresponds to which of the
following?
a. lt pulmonary artery
b. ascending aorta
c. inferior vena cava
d. descending aorta
4 Which number on the figure corresponds to the superior vena cava?
D The abnormal density located in the posterior portion of
the left lung field on the figure has an avg attenuation
value of +5.0 HUs. This density most likely
represents:
a. pneumothorax
b. hemothorax
c. atelectasis
d. pleural effusion
left internal carotid artery Number 2 on the figure corresponds to which of the
following?
a. left internal jugular vein
b. left external carotid artery
c. left internal carotid artery
d. left external jugular vein
right internal jugular vein Number 5 on the figure corresponds to which of the
following?
a. right internal jugular vein
b. right external carotid artery
c. right internal carotid artery
d. right external jugular vein
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