运动时脂肪供能的形式除外() ["脂肪酸氧化","糖异生","糖酵解","氧化不完全,产生中间产物乙酰乙酸","氧化不完全,产生中间产物β-羟丁酸和丙酮"]
5个月婴儿,纯母乳喂养,偶加鱼肝油,烦躁不安、多汗、枕部秃发,有颅骨软化。确诊需做哪些检查() ["A.X线片,血钙,血磷,碱性磷酸酶,25-OHD3","X线片,维生素A","X线片,维生素B","X线片,维生素C","以上都不是"]
胆总管长度为()。 ["1~2cm","2~4cm","4~8cm","8~12cm","12~14cm"]
下列疾病可考虑行鼻咽活检术的是()。 ["腺样体肥大","鼻咽癌","鼻咽纤维血管瘤","鼻咽部坏死性肉芽肿","慢性鼻咽炎"]
男性,49岁,胃溃疡病史25年,反复发作,每于抑酸对症治疗好转,2个月来,又有疼痛发作,经内科治疗8周不见好转,且逐渐消瘦,最可能是() ["有抗药性,不敏感","消化性溃疡癌变","消化性溃疡复发","复合溃疡","多发溃疡"]
伤口换药