经颏神经孔()经眶下神经孔()经眶上神经孔()经腭大孔()经后上齿槽孔() ["A.眶上神经","B.上颌神经","C.眶下神经","D.颏神经","E.后上齿槽神经"]
分布于关节韧带()分布于内脏脏层()分布于皮肤粘膜()传导速度慢,对疼痛感觉为钝痛的神经纤维()传导速度快,对疼痛感觉为锐痛的神经纤维() ["A.内脏感受器","B.表层感受器","C.A纤维","D.深层感受器","E.C纤维"]
病人如需增强血液中携氧能力,可输()新鲜冰冻血浆中有 ["A.红细胞悬液","B.因子Ⅶ或因子V","C.代血浆或血浆","D.白蛋白","E.全血"]
普鲁卡因的安全浓度和一次限量是()丁卡因的安全浓度和一次限量是()利多卡因的安全浓度和一次限量是() ["A.0.5%~1%,1g","B.0.25%~0.75%,150mg","C.0.5%~1%,40~60mg","D.0.25%~0.75%,40~60mg","E.1%~2%,400mg"]
老人或小孩贫血输血宜选()有血浆蛋白过敏史者输血宜选()稀有血型输血或自身输血宜选() ["A.全血","B.浓缩红细胞","C.血浆","D.三洗红细胞","E.冰冻红细胞"]
HLA抗原抗体反应()由于Ig聚合体或Ig抗原抗体反应()由于红细胞血型不合引起()