潜伏性感染与病原携带状态的主要区别( )
A.每种感染性疾病都存在B.病原体一般不排出体外C.体内存在病原体D.不出现临床症状E.以上都不是
参考答案:B
选出恰当的句子,补全对话。
A. Are these carrots?
B. Who is this man?
C. Thirty-five.
D. He's a farmer.
E. Is this a dog?
A: Look at the picture of my family
B: 1____
A: He's my uncle
B: What's your uncle?
A: 2____ Look! It's his farm
B: Wow! It's so big! 3____
A: Yes, they are
B: 4____
A: No, it isn't. It's a mother pig
B: How many pigs are there in his farm ?
A: 5____
男性患者,38岁,实质性脏器破裂,急行剖腹探查。查体:一般情况较差,贫血面貌,心率120次/分,律齐,两肺呼吸音清晰,血压80/60mmHg。病人曾患乙肝、肝硬化腹水。
应选择何种麻醉()
A.局麻+强化
B.腰麻
C.针麻
D.气管插管静吸复合麻醉
E.连续硬膜外麻醉