女性，27岁。于上午8点被运渣车撞倒碾压致伤。伤后在当地镇医院进行抗休克处理，后转往县医院继续抗休克，血压稳定后于下午17：37转送我院，期间除补晶体液外，未做任何检查及处理。入院检查：T38.1℃，P160次／分，R24次／分，BP60/20mmHg。被动体位，痛苦面容，面色苍白，表情淡漠，烦躁，四肢冷。全腹轻压痛，无肌紧张及反跳痛。会阴部有一16cm×7cm不规则撕裂伤口，深达肌层，出血不止，浸湿填塞纱布。RBC2.5×1012／L，Hg77g/L，HCT0.23L／L，WBC27.0×109L，N68%，CO2CP19.6mmol／L。腹腔诊断性穿刺（-）。CT检查：腹腔内有散在低密度影、骨盆粉碎性骨折。
下列手术后的治疗措施中，不必要的是（）
A.全身支持治疗，纠正贫血、低蛋白血症
B.应用抗生素防治感染，防治水电解质、酸碱代谢失调
C.持续高浓度给O2，完全胃肠外营养
D.维护心、肺、肾脏功能
E.骨盆骨折外固定
参考答案：C
| 阅读理解。 | ||||
| Happy Birthday to Wally Welcome to Formosa Zoo! Our beloved Llama, Wally，will be 5 years old on Nov．14． Come and join us to celebrate his birthday．
| ||||
| 1．Llama is a（n） _____． | ||||
| A．Zoo B．boy C．anima D．important day | ||||
| 2．Who can be invited to draw a picture of Wally? | ||||
| A．Linda a high school student who loves drawing． B．Tony a father who loves drawing animals． C．Tom, an elementary school student who loves drawing． D．Susan, a college student who studies art． | ||||
| 3．How long will Wally’s birthday party last? | ||||
| A．Thirty minutes． B．Two hours． C．Three hours． D．Four hours． | ||||
| 4．The Browns will visit Formosa Zoo on Nov．14．Who can get a special present? | ||||
| A．Ted．He will draw a picture of Wally． B．Susan．She will send an email to Formosa Zoo． C．Mrs. Brown．She will help make cakes for Wally’s party． D．Mr. Brown．He has the same birthday as Wally． | ||||
| 5．Stella wants to learn a lot about Wally’s life and history．Which activity should she join? | ||||
| A．Grandpa Lin’s Story Time． B．Picture Drawing． C．The Birthday Party． D．Best Wishes to Wally． |
lly’s favourite food? 
The Little Theatre. 
