The use of drugs in pregnant women, a special group, not only affects the health of pregnant women themselves, but also may affect the fetus to some extent. In view of this, this paper, taking the rainbow model as the theoretical framework, from the macro, meso and micro four levels, and support elements in system integration, professional integration, organization integration, clinical integration, function integration, and integration of specification six dimensions to build integrated

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... cy women's medication security management system, to prevent the foreseeable damage, It has important and far-reaching guiding significance to further improve the medication safety of pregnant women.