男性,70岁,腹部疼痛6天,以右下腹为重,伴呕吐。检查:急性病容,右下腹饱满压痛,肌紧张,血白细胞14.5×109/L,腹部透视可见少量气液平面。最可能的诊断为(). ["阑尾周围脓肿","急性肠梗阻","急性胰腺炎","急性胆囊炎","急性化脓性胆管炎"]
男性,40岁,病史2周,发热、皮肤瘀点、瘀斑伴牙龈肿胀,骨髓中原始细胞>85%,POX(+),PAS(+),非特异性酯酶(+),NaF抑制≥50%,NAP正常。最可能诊断是() ["急性淋巴细胞白血病","急性粒细胞白血病","急性单核细胞白血病","急性红白血病","慢性粒细胞白血病急变"]
强直性脊柱炎的物理治疗可选择() ["高频电疗","中频电疗","低频电疗","传导热疗","辐射热疗"]
腹膜炎是腹腔()和()的炎症。
治疗牙髓及根尖周病一般不会用到的药物是() ["丁香油","甲酚甲醛液","根管充填剂","碘甘油","碘仿糊剂"]
试述急性宫颈炎的常见病原及临床表现。