某弱酸性药物的pKa是3.4,在血浆中的解离百分率约为()。 ["1%","10%","90%","99%","99.99%"]
视物昏暗不明,模糊不清者,称为()。 ["目痒","目昏","目眩","雀目","歧视"]
属嘌呤类抗代谢物的药物是() ["甲氨蝶呤","巯嘌呤","依托泊苷","阿糖胞苷","氟尿嘧啶"]
肉孢子虫在动物体内主要寄生于肌肉,常见的寄生部位不包括() ["食管壁","舌","胸腹部","四肢肌肉","心肌"]
无论现金是否已收付,只要有交易事实存在,而有责任或权力的发生,就应记账的是指()。 ["现金收付基础","混合基础","权责发生基础","联合基础"]
功能疏散风热、明目透疹、息风止痉的药物是()。功能疏散风热、解毒透疹、消肿利咽的药物是()。