不平衡膳食可() ["降低机体抵抗力","降低生活质量","降低学习和工作效率","成为疾病的诱因","促进疾病的发展"]
手术前患者膳食() ["A.蛋白质供应充足","B.补充要素膳","C.低盐低胆固醇","D.高维生素","E.不能多饮水"]
肝功能衰竭病人膳食() ["A.高蛋白膳食","B.低蛋白膳食","C.高纤维膳食","D.钾、钠代谢膳食","E.昏迷者用管饲"]
急性胰腺炎患者应() ["A.少量多餐","B.低盐饮食","C.高维生素膳食","D.急性期禁食","E.忌辛辣食物"]
视网膜色素沉着,可出现()黄斑囊样水肿可出现()视网膜色素上皮萎缩可见()荧光素积存在视网膜色素上皮下()玻璃膜疣可见() ["A.透见荧光","B.荧光遮蔽","C.视网膜渗漏","D.池样充盈","E.组织染色"]
在暗点内完全看不见视标()主观上无感觉,客观上检查时才能发现的暗点()主观上有感觉,检查时发现的暗点()视乳头在视野上的投影()