皮皮学，免费搜题
登录
搜题
【单选题】
男，42岁，因一氧化碳中毒1d入院。查体：深昏迷，呼吸尚规则，异常。为了加快一氧化碳的排出，宜采用的最佳治疗是A.
高浓度给氧
B.
持续低流量给氧
C.
上呼吸机
D.
高压氧治疗
E.
呼吸兴奋剂使用
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Passengers must buy insurance for the trip.
【简答题】试对学生的心理障碍和失范行为进行归因分析?
【单选题】利用不同性质的有机染料可对细胞中不同成分进行选择性染色,下列哪种结果有误? ( )
A.
碘液可使口腔上皮细胞的细胞质和细胞核呈深浅不同的棕黄色
B.
吉姆萨染液可以使细胞或染色体呈紫红色或橘红色。
C.
甲基绿可使RNA分子呈蓝绿色。
D.
派洛宁可使分子呈红色。
【单选题】利用不同性质有机染料可对细胞中不同成分选择性染色,下列 ( ) 结果有误
A.
碘液可使口腔上皮细胞的细胞质和细胞核呈深浅不同的棕黄色
B.
吉姆萨染液可使细胞核或染色体呈紫红色或桔红色
C.
甲基绿可使 RNA 分子呈蓝绿色
D.
派洛宁可使 RNA 分子呈红色
E.
苏木精可使细胞内核酸呈蓝色
【单选题】What is the instruction the passengers must remember?
A.
Memorize the plate number of the bus.
B.
Try the pastries.
C.
Ask for a 10% discount.
D.
Be back in an hour.
【单选题】Passengers must exit airplanes swiftly after accidents, since gases released following accidents are toxic to humans and often explode soon after being released. In order to prevent passenger deaths f...
A.
Test evacuations showed that putting on the smoke hoods ridded considerably to the overall time it took passengers to leave the cabin.
B.
Some airlines are unwilling to buy the smoke hoods because they consider them to be prohibitively expensive.
C.
Although the smoke hoods protect passengers from the toxic gases, they can do nothing to prevent the gases from igniting.
D.
Some experienced flyers fail to pay attention to the safety instructions given on every commercial flight before takeoff.
E.
In many airplane accidents, passengers who were able to reach emergency exits were overcome by toxic gases before they could exit the airplane.
【单选题】Passengers must notify airline crews in advance when carrying baggage in excess of the maximum weight _______of 60lbs.
A.
approval
B.
allowance
C.
consent
D.
measures
相关题目：