患者男性，38岁，因呼吸道感染伴咳嗽，发热到医院就诊，医嘱给与青霉素80万U肌内注射，每日两次。皮试后5分钟患者出现胸闷，气促伴濒危感，面色苍白出冷汗，患者可能出现
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暂无解析
男，64岁。乏力、消瘦，伴大便次数增多4个月。查体：面色苍白，腹平软，右侧腹部可触及直径约5cm包块。实验室检查：Hb80g/L，粪隐血(+)。最可能的诊断是
男，25岁。晨起觉脐周疼痛，伴恶心。午后觉右下腹明显疼痛，不能忍受。查体：T38.0℃，BP110/80mmHg，右下腹肌紧张、压痛、反跳痛阳性。该患者行手术治疗，手术后6小时两次出现腹痛，烦躁焦虑。查体：P110次/分，BP80/60mmHg，面色苍白，皮肤湿冷，腹稍胀，全腹压痛，轻度肌紧张，肠鸣音减弱。最有可能的术后并发症是
Every means ____ tried out but never with success, as far as my knowledge goes.
By the same token, regularly searching the Internet allows you to be the first in line to apply______companies post new job openings.
This signs in America represents:
The old man should be treated with____.
Louise: Will 100 dollars be enough?
Jack: Another 50 ______.
Faced with rapid inflation and _____ international and home markets, many firms havedeclared bankrupt.
I often thought of my childhood,____ I lived on a farm.
What ’ s the meaning of money in the 5M ( ) .
What is Bill going to do?
Gene: Shall I open this window?
Jodie: ______