下列可燃液体属甲类的有()。
A、汽油
B、甲醇
C、溶剂油
D、乙醚
参考答案:A, B, D
读短文,判正 (T)误 (F)。
The man is my father. He is reading a book. The woman behind you is my mother. She is talking to
Jenny. Look! My brother is quiet. He is sleeping now.
( ) 1. My mother is reading a book.
( ) 2. My father is talking to Jenny.
( ) 3. My brother is sleeping now.
患者,女性,55岁,8个月来吞咽困难,逐渐加重,近1月来仅能进流食,锁骨上淋巴结未触及肿大
若患者术后10天,突然高热、胸痛,血白细胞20×10L。胸片提示:左侧液气胸。应该采取的措施是()。
A.禁食水、抗感染、抑酸
B.吸氧、静脉高营养、支持治疗
C.强心、利尿、扩血管
D.胸腔闭式引流
E.胸腔冲洗
F.胃肠减压
G.低脂饮食
H.急诊开胸探查