问题:患者,女,58岁,发现右乳腺肿物2周,查右乳外上象限肿物1.5cm×1.0cm,质硬,活动度小。以下确定肿物性质最可靠的...
Saturday, September 17, 2022
Thursday, September 22, 2022
问题:卡介苗接种后所致结核菌素阳性反应是指硬结直径()...
Tuesday, September 20, 2022
问题:单选题进一步检查需做( )。A MRIB 染色体C 51Cr红细胞半寿命期D 放射性核素骨扫描E 淋巴管造影...
Thursday, June 22, 2023
问题:患者男,31岁。近半年来反复心悸、胸痛、劳力性呼吸困难。时有头晕或短暂神志丧失。体检发现:心脏轻度增大,心尖部有2级收缩...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:女孩,7岁,低热月余。双膝关节酸痛,出汗,乏力。检查,面色苍白。躯干可见散在红色斑疹,咽赤,心率130次/min,心律齐...
Thursday, September 22, 2022
问题:男,30岁,腹泻1天来诊。腹泻次数多不可数,为稀便和大量水样便,继之呕吐4次,尿少,无发热,无明显腹痛及里急后重,1周前...
Thursday, September 22, 2022
问题:男性,72岁,1周前感冒后咳嗽、咳痰,量多,初为黄色脓性、黏稠带血,后变为红棕色胶冻状。查体:R 24次/min。口唇发...
Wednesday, September 21, 2022
Saturday, September 17, 2022
Sunday, September 18, 2022
问题:女性,22岁,约3个月前眼睑下垂,视物成双,1个月前劳动时四肢易疲劳,吞咽困难。检查见双侧眼睑轻度下垂,眼球各向活动均受...
Thursday, September 22, 2022
问题:患者男,58岁。右小腿静脉显露伴酸胀感12年,站立时明显,卧后消失。检查见右小腿前内侧有团状静脉可见,足靴区有色素沉着,...
Monday, September 19, 2022
Thursday, September 22, 2022
问题:若已进入第二产程,胎头+4,胎心102次/分,此时的恰当的处理应是( )。...
Sunday, September 18, 2022
问题:纯母乳喂养的足月产1月龄健康婴儿,母乳中的营养素含量就是婴儿各种营养素的()。...
Wednesday, September 21, 2022
问题:40岁,不规则阴道流血3个月,阴道顶端及宫颈均硬、脆、易出血;宫体前位,大小正常,欠活动;双穹隆增厚、硬;宫旁结节状增厚...
Tuesday, August 9, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022