患者女,53岁,便血半年余,血色暗红,有时有粘液,伴腹泻,里急后重,排便不尽感。为确诊首先应行哪项检查手段:() ["A.X线气钡双重对比","直肠镜","肛门指诊","肛门望诊","乙状结肠镜"]
针对心理问题和行为问题进行治疗的会谈是()。 ["鉴别性会谈","治疗性会谈","咨询性会谈","危机性会谈"]
控制性详细规划对地块的规定性指标有()。 ["容积率","用地面积","人口容量","建筑形式","建筑密度"]
患者女性,58岁,因腹痛腹泻伴带血性粘液便三个月就诊,行乙状结肠镜检查发现乙状结肠多发性息肉。高位多发性腺瘤可选用的治疗方法是:() ["A.注射疗法","结扎法","电烙法","直肠结肠切除术","以上均可"]
钠在体内主要分布于() ["细胞内液","细胞外液","骨骼","肌肉","肝、肾"]
说明管理学家麦克格雷戈有关人性假设的"X"理论和"Y"理论。你认为现实中的实际情况应该是怎样的?