肱骨穿胸侧位，适用的病变是（） ["肱骨骨折","肱骨骨疣","肱骨骨髓炎","肱骨成骨肉瘤","肱骨外科颈骨折"]
可应用于尿崩症的口服药有（） ["卡马西平","氢氯噻嗪","氯磺丙脲","氯贝特（安妥明）","螺内酯（安体舒通）"]
肺循环血量增多，而左心室、主动脉及体循环血流量减少的先天性心脏病是（） ["动脉导管未闭","室间隔缺损","法乐四联症","肺动脉狭窄","以上均不是"]
体温每下降1℃，肾小球滤过率约下降（） ["1.3%","2.3%","3.3%","4.3%","5.3%"]
库欣病的病因是（） ["垂体ACTH腺瘤","肾上腺皮质腺瘤分泌大量皮质醇","下丘脑-垂体功能紊乱","非内分泌腺肿瘤组织分泌ACTH","Meador综合征"]
简述二尖瓣关闭不全在麻醉管理时的血流动力学标准？
