问题
单项选择题
因外伤致颊部穿通伤，急诊应采取措施
如缺损为全层洞穿性，应采取的措施是
A．设法对位缝合口腔粘膜
B．严密缝合口腔粘膜，以皮瓣或植皮关闭皮肤侧创面
C．口腔粘膜与皮肤相对缝合，消灭创面
D．放置引流物于创面中加压包扎
E．皮瓣修复缺损关闭创口
答案
参考答案：C
解析：此种情况应当口腔粘膜与皮肤相对缝合，先消灭创面，二期手术修复洞穿缺损。
搜题请搜索小程序“爱下问搜题”
因外伤致颊部穿通伤，急诊应采取措施
如缺损为全层洞穿性，应采取的措施是
A．设法对位缝合口腔粘膜
B．严密缝合口腔粘膜，以皮瓣或植皮关闭皮肤侧创面
C．口腔粘膜与皮肤相对缝合，消灭创面
D．放置引流物于创面中加压包扎
E．皮瓣修复缺损关闭创口
参考答案：C
解析：此种情况应当口腔粘膜与皮肤相对缝合，先消灭创面，二期手术修复洞穿缺损。
| 阅读理解。 | ||||
| In the recent years, people have shown their thanks, invitations, or hopes and wishes, or something else in different kinds of cards. Here are some cards below.
| ||||
| 1. ______ must be a teacher in a school. | ||||
[ ] | ||||
| A. Mr. Li B. Ben C. Lucy D. Mark | ||||
| 2. Tom expresses his ______ in his card.. | ||||
[ ] | ||||
| A. hopes B. wishes C. thanks D. invitation | ||||
| 3. Kate is going to ______ next Tuesday. | ||||
[ ] | ||||
| A. take midexams B. have a birthday party C. go on a vacation D. look after the dog. | ||||
| 4. Lily's good friends are going to her birthday party ______. | ||||
[ ] | ||||
| A. this Saturday B. next Tuesday C. on October 10th D. on June 16th | ||||
| 5. ______ has a dog. | ||||
[ ] | ||||
| A. Kate B. WangNan C. Mark D. Tom |