局麻药中加入1:200000肾上腺素是指20ml药液中加入肾上腺素() ["A．0.1mg","B．0.2mg","C．0.3mg","D．0.4mg","E．0.01mg"]
月经过多，色淡质稀是因()月经过少，腰酸乏力是因() ["血热","气虚","血虚","血瘀","精血亏虚"]
________时平均头围为34cm，________时头围接近成人。
在1898年AugestBier作脊麻用的局麻药是() ["A．罗哌卡因","B．可卡因","C．普鲁卡因","D．布比卡因","E．利多卡因"]
瘀血内阻，气化不利，津液不能上承，则见() ["口干但不欲饮","口渴饮水不多","口渴喜热饮","口干但欲漱水不欲咽","口渴喜冷饮"]
以测量上臂围来判断营养不良的标准是_______cm。
