【单选题】【消耗次数：1】
对氯胺酮的描述，下列正确的是
①
兴奋延髓和边缘系统
②
直接抑制心肌
③
降低肌张力
④
对颅内压无影响
⑤
抑制咽喉反射
参考答案：
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相关题目
【单选题】
SGLT2抑制剂对尿糖排泄的影响为
①
SGLT2抑制剂可增加尿糖排泄，导致尿糖试验结果呈阳性
②
SGLT2抑制剂可增加尿糖排泄，但不会影响尿糖试验结果
③
SGLT2抑制剂可减少尿糖排泄
④
SGLT2抑制剂不影响尿糖排泄
⑤
以上均是
【单选题】
下列对柱轴压比描述正确的是（ ）。
①
柱的组合轴压力设计值与柱的全截面面积和混凝土轴心抗压强度设计值乘积的比值
②
柱的组合轴压力标准值与柱的核心混凝土面积和混凝土轴心抗压强度标准值乘积的比值
③
柱的组合轴压力标准值与柱的全截面面积和混凝土轴心抗压强度标准值乘积的比值
④
柱的组合轴压力设计值与柱的核心混凝土面积和混凝土轴心抗压强度标准值乘积的比值
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