问题
问答题
简述新生儿肺透明膜病的临床表现What are the clinical manifestations of hyaline membrane disease （5分）
答案
参考答案：
⑴symptoms: progressive respiratory distress within B-Fhr（A分）, tachypnea, cyanosis, intermittent expiratory grunting（A分）⑵ signs: nasal flaring(鼻扇), （A分）chest retractions(三凹征), （A分）fine rales can be heard,（A分） sometimes systolic murmur can be heard at left border of sternum.（A分）