Pulmonary embolic disease:
A- Over 90% of emboli are multiple.
B- 1/3 of patients have radiological evidence of acute pulmonary hypertension. (5-10%).
C- A pulmonary infarction is almost always associated with pleural effusion. True
D- Hemorrhagic infarction with necrosis of the lung occurs in less than 5% of patients.
E- Normal chest radiography is seen in 40-60% of the patients.
A- Over 90% of emboli are multiple.
B- 1/3 of patients have radiological evidence of acute pulmonary hypertension. (5-10%).
C- A pulmonary infarction is almost always associated with pleural effusion. True
D- Hemorrhagic infarction with necrosis of the lung occurs in less than 5% of patients.
E- Normal chest radiography is seen in 40-60% of the patients.
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Radiology MCQ