病毒性心肌炎的病理改变是() ["心肌细胞肥大、变性伴有纤维化","心肌实质变性、坏死纤维化,心肌呈肌源性普遍扩张","心肌间质增生、水肿及充血,内有多量炎细胞浸润","心肌细脚巴大,形态特异,排列紊乱","心脏间质纤维化增生"]
诊断急性胰腺炎时,常依靠下列哪几项检查() ["A.发病3~4小时血清淀粉酶高于128温氏单位(或500索氏单位)","B.腹腔穿刺液中淀粉酶升高,外观是血性混浊","C.B超检查发现胰腺增大,网膜囊及腹腔有积液体","D.既往有胆道疾患","E.有饮酒史"]
根据MRI表现,考虑为何种疾病() ["Lyme病","脑囊虫病","脑包虫病","脑型血吸虫病","脑弓形体病"]
属于卵巢良性肿瘤的是()。 ["颗粒细胞瘤","内胚窦瘤","无性细胞瘤","库肯勃瘤","卵泡膜细胞瘤"]
患者,男,5岁,发现眼斜半年,检查:视力右0.4左0.8,双眼前节及眼底未见异常,角膜映光OD+30°,眼球运动无受限,阿托品膏散瞳验光右+3.75DS/1.75DC×90=0.6左+2.25DS/0.25DC×90=1.0。最可能的诊断是() ["A.先天性内斜视","麻痹性内斜视","共同性内斜视、远视散光、弱视","共同性外斜视、远视散光、弱视","麻痹性外斜视"]
排汽量增加可以造成凝汽器循环水出水温度()。