食道钡餐造影,膈上有对称切迹及粗大黏膜,诊断应考虑为() ["胃黏膜脱垂入食管内","食管裂孔疝","贲门痉挛","食管静脉曲张","食管下段憩室"]
女性,32岁。一周前足部有过疖肿,前天开始发热,头痛伴有高热、寒战、咳脓痰,痰中带血丝,胸痛,听诊两肺呼吸音增强,偶有少量湿啰音,WBC21×109/L,中性90%,胸片两肺散在密度较淡的圆形病变,其中部分病灶有空洞伴液平,应考虑为() ["支气管扩张继发感染","多发性肺囊肿伴感染","肺炎球菌性肺炎","金黄色葡萄球菌肺炎","肺转移瘤"]
马斯洛的需要层次论包括哪几层?
女性病人,既往有肾炎史,此次于2天前患肺炎球菌肺炎,WBC22×109/L,中性粒细胞增多,核左移,尿常规:WBC1~3/HP,RBC4~8/HP,蛋白(++),细颗粒管型0~1/HP,以下哪项治疗为宜() ["红霉素+SMZ-TMP","先锋霉素V号","青霉素+庆大霉素","青霉素+链霉素","青霉素"]
记忆成功的条件有哪些?
情绪与情感如何鉴别?