微粒皮移植最佳供皮区选择是()。 ["头皮","胸、背部","上臂内侧","腹部","大腿"]
肉中检出大量厌氧菌,说明该肉() ["将要变质","变质早期","变质中期","变质晚期","新鲜肉"]
特发性面神经麻痹急性期常选用何种治疗() ["针灸","面神经减压手术","红外线照射","面-舌下神经吻合术","面-副神经吻合术"]
女性,30岁,慢粒病史1年,近一周高热,脾大平脐,血红蛋白5g/L,白细胞20×109/L,分类原粒占0.30,中晚幼粒占0.40,血小板50×109/L,诊断为慢粒白血病() ["急性变","合并骨髓纤维化","合并类白血病反应","合并感染","慢性期"]
关于原发性甲亢下列哪项正确() ["原发性甲亢较继发性甲亢少见","发病年龄多在60岁以上","原发性甲亢指在甲状腺肿大以后,再出现甲亢症状","又称突眼性甲状腺肿","容易发生心肌损害"]
试述腹部4步触诊法的目的及意义。