疝内容物与疝囊壁发生粘连而不能完全回纳腹腔但并不引起严重症状,此类疝属()。 ["易复性疝","嵌顿性疝","难复性疝","滑动型疝","绞窄性疝"]
颗粒管型可见于下列疾病,除了() ["慢性肾炎","肾盂肾炎","急性肾小球肾炎后期","药物中毒引起肾小管损伤","急性肾小球肾炎"]
李某,女,72岁。因急性胆囊炎急诊行胆囊切除术,采用经右上腹腹直肌切口。术后出现不明原因的咳嗽和腹胀,第2天晚8点剧烈咳嗽后突然出现切口处有崩裂感,随后有淡血性液体及肠管从切口处涌出。对该病人的处理措施不正确的是() ["A.立即用消毒敷料覆盖伤口及腹内容物;或用消毒碗、盆扣住伤口,急送手术室","麻醉后,剪除切口缝线,防缝线割裂肠管","冲洗伤口,检查肠管有否损伤","切口全层缝合后,再逐一打结,必要时加减张缝合","先不予处理,观察后再说"]
1岁以内小儿腹股沟斜疝宜采用()。 ["非手术治疗","疝成形术","疝囊高位结扎","疝囊切除,高位结扎疝囊","疝囊内注射硬化剂"]
男性,56岁,右上腹胀痛3个月伴黄疸半月余。体检:肝肋下3cm,剑突下4cm,质硬,移动性浊音(+)。有助于肝癌确诊的检查是() ["A.B超","腹部CT","X线检查","肝功能检查","肝穿刺针刺细胞等检查"]
制备可溶性抗原选择()制备毒素抗原选择()制备鞭毛抗原选择()制备鞭毛抗原选择()