严重缺水并出现酸中毒时,治疗措施应包括() ["消除病因,治疗原发病","补充血容量","在纠正缺水后,要及时补充钾盐","纠正酸中毒","适当应用碳酸氢钠溶液"]
DGT-801型发变组保护装置中高压侧断路器失灵启动保护的判据有()。 ["A、相电流判据;","B、零序电流判据;","C、断路器辅助接点;","D、保护出口继电器常开接点。"]
对于失神经支配的肌肉行电刺激多是使用() ["直流电刺激","低频电刺激","中频干扰波","高频电磁波","以上都不用"]
对于下颌骨缺损治疗的方法,除外()。 ["颌间结扎","颊翼下颌导板","弹性翼腭托颌导板","腭护板","下颌运动练习"]
女性,65岁。因发现右侧乳房近乳头处包块半年来院就诊。既往体健。查体:右侧乳腺外上象限近乳头处可触及约3cm×1.5cm质硬包块,无压痛,边界尚清,局部皮肤稍凹陷。腋窝未触及明显肿大淋巴结。目前最可能的诊断是() ["A.乳腺癌","乳腺纤维瘤","乳房结核","乳腺囊性增生病","乳管内乳头状瘤","浆细胞性乳腺炎"]
窦性心律心电图。