患儿,男性,8月,舌系带溃烂1月,查萌出,舌系带两侧可见1.0cm×0.8cm大小的溃疡,溃疡增殖,边缘高起外翻,有灰白色伪膜。触较硬。此患儿可能诊断为() ["李-弗病","贝氏口疮","腺周口疮","褥疮性溃疡","鹅口疮"]
下列何种脑显像剂能通过血脑屏障() ["Na99mTcO4","99mTc-DTPA","99mTc-葡萄糖酸盐","99mTc-HMPAO","113mIn-DTPA"]
酒精性肝硬化是属于哪种肝硬化的类型() ["A.门脉性","B.坏死后性","C.胆汁性","D.淤血性","E.炎性"]
生命体征监测可不包括的项目是()。 ["肺动脉压监测","有创动脉血压监测","心电图监测","脉搏血氧饱和度监测","呼气末二氧化碳分压监测"]
细菌性阴道炎的带下特点是() ["凝乳状或豆腐渣样","五色带下,秽臭难闻","淡黄色或血样脓性赤带,质稀","稀薄淡黄或赤白,甚者为脓性","灰黄色或黄绿色,质稀薄或呈脓性状,腥臭味,有泡沫"]
局部麻醉过程中局麻药中毒的原因有哪些?