【单选题】Which is the antonym of dismal?
【单选题】Which is the antonym of mandatory?
【单选题】Which is the antonym of bound?
【单选题】Which is the antonym of savvy?
【单选题】Which is the antonym of poise?
【单选题】Which is the antonym of weary?
【单选题】(39~40题共用题干) 患儿,男,9个月。母乳喂养,2天前第1次添加肉末后,出现腹泻,每日大便6~8次,蛋花汤样,尿量正常。体查:精神萎靡,前囟平坦,大便镜检可见少量的脂肪球。 该患儿首要的护理诊断是