患者,女,32岁,因畏寒发热、咳嗽伴乏力3d入院。入院前半个月分娩1男婴,足月顺产。孕前无器质性心脏病病史。体检:血压100/60mmHg(1mmHg=0.133kPa),双肺呼吸音粗,未闻及干、湿性啰音淖且艚缟韵蜃罄┐心音尚有力,心率106次/min,律齐,各瓣区未闻及病理性杂音,肝脾肋下未触及,双 Patients, female, 32 years old, due to chills and fever, cough with fatigue 3d admitted. Half a month before admission, delivery of a baby boy, full-term delivery. No history of organic heart disease before pregnancy. Physical examination: blood pressure 100 / 60mmHg (1mmHg = 0.133kPa), lung breath sounds rough, unheard of and dry, wet rales  艚 and 艚 缟 rhyme exhausted ┐ heart sound is still strong, heart rate 106 beats / min, law Qi, each Flap area did not smell and pathological murmur, liver and spleen ribs did not touch, double