内科住院病历的特点,拟诊一般为() ["以1个为限","不超过2个","2~3个","最多3个","不限"]
反常呼吸的急救措施是()。 ["给氧","气管切开","软化区加压包扎","止痛","胸膜腔穿刺排气减压"]
什么叫水体的富营养化?水体富营养化有何危害?
住院时间较长的病人,每过多长时间应写阶段病历小结?() ["1~2周","2~4周","4~8周","2~3月","每季度"]
常见的安全线施放技术有()等技术。 ["全埋式施放","开窗式施放","双安全线施放","全息式施放"]
简述红细胞的起源及发育过程。