疟疾在人群之间传播是通过() ["A.雄库蚊","B.雌库蚊","C.雄按蚊","D.雌按蚊","E.白蛉"]
患者男,66岁,因“夜尿增多(每夜3~4次)3年,排尿费力、尿线变细1年”来诊。为了除外其他疾患,不需要进行的检查是()。 ["A.尿常规","泌尿系统B型超声,残余尿量测定","血清PSA","肾图","尿流率"]
生化汤出自() ["《千金要方》","《傅青主女科》","《经效产保》","《金匮要略》","以上都不是"]
肝气郁结型产后抑郁,宜选用的最佳治法为() ["疏肝解郁,镇静安神","柔肝养阴,镇静安神","疏肝理气,开窍醒神","养阴柔肝,开窍醒神","以上都不是"]
引起“流火”症状的寄生虫是() ["A.疟原虫","B.锥虫","C.利什曼原虫","D.血吸虫","E.丝虫"]
环境污染急性和慢性危害有哪些类型?举例说明。