男,22岁,摔倒后右手撑地,手腕部肿胀疼痛1h来诊。查体:鼻烟窝部明显压痛。若急行X线片检查未发现骨折,复查X线片的最佳时机是()。 ["A.伤后1周","伤后2周","伤后3周","伤后4周","伤后5周"]
4个月的脑积水婴儿,查体可见落日现象,该患者的头颅为() ["尖颅","方颅","长颅","巨颅","变形颅"]
女方患有白化病,欲与无血缘关系表型正常的男性婚配。可检测胎儿染色体的产前诊断方法是() ["A.羊水震荡试验","羊膜腔胎儿造影","B型超声检查","绒毛活检","测定羊水中AFP值"]
用于显示退变髓鞘的染色方法是() ["WeigeIt-Pal染色法","Marchi染色法","Kullshitsky染色法","Luxolfastblue染色法","Weil染色法"]
下列哪种情况不需常规行脑血管超声检查()。 ["老年患者","合并高血压、糖尿病","脑梗死史","下肢血管硬化闭塞性脉管炎","合并冠心病"]
病历摘要:女性,50岁,咳嗽、咳血痰、胸闷1月余,觉胸闷,无气促、呼吸困难及胸痛。查体无特殊,实验室检查无特殊。做胸片、CT及MR检查。




