| 患者男性，59岁。有高血压病史5年，否认其他疾病史。于晚餐后4小时突发胸闷、恶心、呕吐胃内容物，伴上腹疼痛，到急诊室就诊。体检：Bp 80/50mmHg，T 37.4℃，HR 56次/分，上腹部轻度肌紧张伴压痛。 |
在无法直接测定血浆渗透压的情况下，以下指标有助于了解血浆渗透压水平的是
A．血BUN
B．血肌酐
C．血尿酸
D．血糖
E．血氯血钙血钾血钠血ALT
参考答案：A,D,G,H
解析： 血浆渗透压＝(血钾+血钠)×2+血BUN+血糖，均采用mmol/L单位。
| 完形填空。 | ||||
| There is something about New Year's Eve. In Scotland the last day of the year is the 1 important holiday of the winter, 2 important than Christmas. On New Year's Eve friends and neighbours go about from house to house drinking to each other's health and wishing good luck. 3 New Year's Day all shops and factories are closed and no 4 is done. Families meet together for a big meal and a family 5 , They often sing and dance all the night. In England New Year's Day is not 6 holiday and people go to work as 7 But on New Year's Eve most people sit up till 8 "to see the new Year in" or they 9 to parties and dances. Most of the London hotels 10 a New Year's Eve dance. | ||||
|