下列由于免疫因素引起中性粒细胞减少的是() ["Felty综合征","周期性中性粒细胞减少症","假性粒细胞减少","脾功能亢进所致中性粒细胞减少","病毒感染或败血症时的粒细胞减少"]
不能用于强化铁的载体是()。 ["A.玉米面","B.蛋黄酱","C.米粉","D.糖"]
肺癌的综合治疗不包括() ["外科手术","放射、化学药物疗法","中医中药","免疫疗法","激素冲击治疗"]
十二指肠球部前壁穿孔的临床表现不包括() ["上腹部阵发性绞痛","发病短期内患者处于虚脱状态","立即出现腹膜炎症状","腹肌呈板样紧张","立位X线摄片常有助于诊断"]
Pancoast瘤常伴有() ["痰中带血","声音嘶哑","库欣综合征","霍纳(Homner)综合征","持续性剧烈胸痛"]
一般认为在服毒后,多长时间内洗胃最佳()。