婴儿服用维生素D预防佝偻病,每天剂量为
2023-09-01
A.100IU
B.400IU
C.1000IU
D.5000IU
E.10000IU
参考答案:B
B.400IU
C.1000IU
D.5000IU
E.10000IU
参考答案:B
新生儿出生2周后每天给予维生素D400~800IU,对于处于生长发育高峰期的婴幼儿给予预防量的维生素D和钙剂,同时应加强户外活动,以预防佝偻病。
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