引起消渴的病因主要有() ["禀赋不足","饮食失节","情志失调","劳欲过度","感受热邪"]
下列关于血浆输注的说法哪项是正确的() ["冷冻的血浆在临用前必须放入37℃恒温水浴中快速溶化","溶化后不可在10℃情况下放置超过2小时","输注的速度不应超过:10ml/min","溶化后的血浆不可再冷冻","以上均是"]
小肠憩室嵌顿形成的疝为() ["绞窄性疝","逆行性嵌顿疝","滑疝","Richter疝","Littre疝"]
消渴病的主要临床表现有() ["多饮","多食","多尿","乏力","消瘦"]
先天性甲状腺功能减退的早期诊断。
双进双出磨煤机启动初期如何建立料位?