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Regarding the anatomical landmarks on a CXR:
Select true or false for each option, then select Submit.
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A. False. The right hemidiaphragm overlies the liver and is higher than the left.
B. False. It should be possible to see 10 ribs posteriorly.
C. True.
D. False. The tracheal bifurcation is at T5-6.
E. True. The lower lobe of the left lung is largely behind the heart, so an air bronchogram due to pneumonia will appear behind the heart.
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