小儿患上感冒,稍不留意就可能发展为肺炎。家长如何判断呢?一般来说,感冒和肺炎有四个分界点:发热情况:若小孩高烧38.5℃以上持续2-3天时间,吃了退烧药也不见效,表明感染比较严重,是肺炎的可能性较大。 Children suffering from a cold, a little less likely to develop into pneumonia. In general, there are four demarcation points for common cold and pneumonia: Fever: If the child has a fever of 38.5 ° C or more for 2-3 days, the anti-fever drug is not effective, indicating that the infection is more serious and pneumonia More likely.