Her dyspnea progressed, and on the morning of admission, the patient was seen by her rheumatologist and was found to have a fever, tachypnea, and hypoxemia.

• 病人的呼吸困难进展,在入院当天早上,病人的风湿科医师看过她的病,发现病人有发热、呼吸急促和低氧血症。