丙氨酸氨基转移酶的英文缩写是()。 ["LDH","ACP","CK","Hb","ALT","GGT","αHBDH"]
治疗哮喘发作的药物,属于支气管扩张药。制品形式有药丸、药水、吸入剂及喷雾剂。治疗伴有心功能不全的支气管哮喘急性发作,宜选用() ["静脉滴注氢化可的松","口服氨茶碱","静脉滴注氨茶碱","皮下注射肾上腺素","色甘酸钠"]
有关胶片乳剂晶体颗粒效果的叙述,错误的是()。 ["颗粒大,感光度高","颗粒小,分辨率高","颗粒扁平,增加散射光","颗粒大小不一,宽容度大","颗粒分布均匀,对比度高"]
碘量法中淀粉和碘单质反应生成的颜色偏紫,说明()。 ["被空气中的氧气氧化","溶液酸度太强","溶液酸度太小","溶液酸度不稳定"]
用于病原性葡萄球菌鉴定的实验是() ["杆菌肽试验","奥普托欣试验","CAMP试验","胆汁七叶苷试验","血浆凝固酶试验"]
IPv6