包扎的目的有哪些？
参考答案：
保护伤口，减少感染机会；减少出血，预防休克；保护内脏和血管、神经、肌腱等重要解剖结构；有利于转运伤病员。
患者女，32岁，剖宫产后，出现右小腿腓肠肌疼痛，小腿肿胀，腓肠肌压痛明显。
若患者症见肿胀日久不消退，按之不硬，沉重麻木，皮肤发紫，倦怠乏力，舌淡有齿痕，苔薄白，脉沉而涩。证属：（）
A.气滞血瘀证
B.气虚血瘀证
C.湿热下注证
D.脾虚湿盛证
E.热毒内结证
Alien Chen, CFA, stated that, for the typical company, accounting profit tends to be greater than economic profit because explicit costs are generally not included in calculating accounting profit. Is the analyst correct with respect to the: Relationship between accounting, profit and economic profit Inclusion of explicit costs （） ①A. No No ②B. No Yes ③C. Yes No
A. ①
B. ②
C. ③
