七十二岁女性患者,常感乏力、气急、气促,双下肢水肿。心肌灌注显像见图4-7(上排为运动显像、下排为静息显像)。<img src='https://img2.soutiyun.com/shangxueba/ask/18267001-18270000/18267862/2015112309311917409.jpg' />扩张型心肌病有效诊断方法有()
患儿,男,5岁,CT平扫图像如下,最可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/18498001-18501000/18500677/2015092810272059400.jpg' />
患者女性,31岁,心慌待查。心电图如图3-7-1所示,应诊断为()。<img src='https://img2.soutiyun.com/shangxueba/ask/18234001-18237000/18236249/2015082517210597562.jpg' />
女性,47岁,偶感胸闷,体检胸片如图,最可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/17649001-17652000/17651891/2014060611211222072.jpg' />
女性,34岁,右侧胸痛、胸闷1小时。诊断为()<img src='https://img2.soutiyun.com/shangxueba/ask/18234001-18237000/18235833/2016080815382229790.gif' />
患儿,男,3岁,乳前牙反覆<img src='https://img2.soutiyun.com/shangxueba/ask/17481001-17484000/17481293/2015113016221346086.jpg' />浅,反覆盖大,此时应选择什么矫治器().
女性,64岁,一周前确诊为宫颈癌。超声检查如图,最可能的诊断是()。<img src='https://img2.soutiyun.com/ask/2019-04-01/922964776960736.png' />
患儿,女性,11岁,牙列<img src='https://img2.soutiyun.com/shangxueba/ask/18066001-18069000/18068669/2015092315391066998.jpg' />,关系为轻度近中,为腭向错位,SNA81°角,SNB79°角,ANB2°角。该患者的诊断是()
男性患者,69岁,<img src='https://img2.soutiyun.com/shangxueba/ask/18096001-18099000/18098709/2015092409533346258.jpg' />缺失,7健康牙槽嵴丰满,口内余牙情况良好,7最宜用哪种卡环()
患儿,男,5岁,CT平扫图像如下,最可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/18789001-18792000/18789891/2015111215204485979.jpg' />
患者女性,29岁,听诊心律不齐,心电图检查见图3-7-3,应诊断为()。<img src='https://img2.soutiyun.com/shangxueba/ask/18213001-18216000/18214334/2015082517222228417.jpg' />
男,7岁,头痛,MRI表现如图,最可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/17751001-17754000/17753022/2015111215384342512.jpg' />
女性35岁,发热、盗汗近3个月,颈部摸到多个结节,CT扫描如图所示,请选择最可能的诊断()。<img src='https://img2.soutiyun.com/shangxueba/ask/19149001-19152000/19150178/2015092311424879461.jpg' /><img src='https://img2.soutiyun.com/shangxueba/ask/19149001-19152000/19150178/2015092311425179551.jpg' />
患儿,男,9岁,因前牙反<img src='https://img2.soutiyun.com/shangxueba/ask/17457001-17460000/17457851/2015112809540946040.jpg' />而求治,病史不详。混合牙列,中切牙反<img src='https://img2.soutiyun.com/shangxueba/ask/17457001-17460000/17457851/2015112809540946040.jpg' />,反覆盖较大,反覆<img src='https://img2.soutiyun.com/shangxueba/ask/17457001-17460000/17457851/2015112809540946040.jpg' />较浅,凹面型。下颌发育正常。该治疗方法的矫治力属于().
女性,20岁,因<img src='https://img2.soutiyun.com/shangxueba/ask/17478001-17481000/17480602/2015113008500752058.jpg' />严重龋坏,需拔除。如果需用牙挺,其支点应位于().
女性,26岁,腹胀不适7月,腹软,肝右肋缘下1cm,影像检查如图,可能的诊断为()<img src='https://img2.soutiyun.com/shangxueba/ask/17508001-17511000/17508195/2014053011330443688.jpg' />
患者女性,21岁,体检时心电图检查见图3-7-4,应考虑为()。<img src='https://img2.soutiyun.com/shangxueba/ask/18213001-18216000/18214350/2015082517225994612.jpg' />
女性,21岁,部分性癫痫,MR表现如下图,可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/18819001-18822000/18821928/2015111314562435620.jpg' />
女性,62岁。外伤后左侧突眼。MRI显示如下图。<img src='https://img2.soutiyun.com/shangxueba/ask/18840001-18843000/18841869/201608021130563380.gif' /><img src='https://img2.soutiyun.com/shangxueba/ask/18840001-18843000/18841869/2016080211310560899.gif' />关于该病,描述正确的是()
患者女性,68岁,因三度房室传导阻滞植入起搏器7年。现随访检测起搏器功能,记录心电图如下图所示,图中箭头处的正常QRS波群起始部有起搏脉冲,提示为()。<img src='https://img2.soutiyun.com/shangxueba/ask/19116001-19119000/19117036/2015082417580546628.jpg' />
女性,27岁,上环3月,月经量多,超声检查见图,最可能的诊断是()<img src='https://img2.soutiyun.com/shangxueba/ask/17598001-17601000/17598012/2014053112253061457.jpg' />
患者女性,23岁。因心慌、心悸就诊。心脏超声如下图,可考虑为()<img src='https://img2.soutiyun.com/shangxueba/ask/17517001-17520000/17518771/2015112817143228200.jpg' />
女,26岁,腹胀不适7月,腹软,肝右肋缘下1cm,影像检查如图,最可能的诊断为()<img src='https://img2.soutiyun.com/shangxueba/ask/17553001-17556000/17553374/2015120109060919421.jpg' /><img src='https://img2.soutiyun.com/shangxueba/ask/17553001-17556000/17553374/2015120109061182158.jpg' />
女性,32岁,因反复外阴瘙痒、白带异味就诊。超声检查如图,应诊断为()。<img src='https://img2.soutiyun.com/shangxueba/ask/17616001-17619000/17617572/201508271503193204.png' />