A. One should know the jobs and living places of his customers. B. One can face the same challenges as his colleagues. C. One can identify the publications his customers read. D. One can evaluate himsel 参考答案:B
第22题: [单项选择]男,35岁,下腹部损伤后不能排尿。查体:下腹部有轻度肌紧张和弥散压痛,无包块。为除外膀胱破裂,最简便的方法是 A. 导尿试验 B. 腹腔穿刺 C. 膀胱镜 D. 膀胱穿刺 参考答案:A 答案解析:[考点] 膀胱损伤的检查 [解析] 膀胱损伤时,导尿管可顺利插入膀胱,经导尿管注入灭菌生理盐水200mL,片刻后吸出。若膀胱破裂,液体吸出量会减少,腹腔液体回流时吸出量会增多。液体进出量差异