351.Your patient reports he spent two weeks on a desert island as part of
a television survival show. It rained and was cool the last 5 days, and he
developed a cough. He is now in the ER with a productive cough that pro-
duces rusty and bloodstained sputum. He also complains of significant
pleural pain. You suspect a pneumococcal lobar pneumonia. From this CT
scan at the T4 level, which of the following lung lobes (indicated by the
asterisk) is involved with the pneumonia?
Thorax 469
a. Right upper lobe
b. Right middle lobe
c. Right lower lobe
d. Left upper lobe
e. Left lower lobe