A.2∶1等张含钠液 B.1∶1液 C.2∶3∶1液 D.4∶3∶2液 E.0.9%氯化钠溶液
A.反酸 B.烧心 C.呕血和便血 D.咽下疼痛 E.反复呕吐
A.婴幼儿腹泻 B.婴幼儿腹泻轻型 C.婴幼儿腹泻重型 D.消化不良轻型 E.消化不良重型
A.0.15%~0.3% B.0.4%~0.5% C.1%~1.5% D.1.5%~2% E.2%~3%
A.<5% B.5%~6% C.7%~8% D.9%~10% E.10%~12%