text: A chest x-ray is required in patients suspected to have plague, especially those with pneumonic plague. Findings on chest x-ray may reveal the true burden of pulmonary disease when there are minimal findings on auscultation during physical examination.
option_0: Yersinia pestis infection chest x ray
option_1: Serratia infection chest x ray
option_2: Pertussis chest x ray
option_3: Rhinitis chest x ray
option_4: Ureaplasma urealyticum chest x ray
option_5: Legionellosis chest x ray
option_6: Hospital-acquired pneumonia chest x ray
option_7: Yersinia pestis infection physical examination