Objective: To probe into the anti-infective treatment of a child with intracranial infection of Ralstonia pickettii and bloodstream infection of Staphylococcus warneri. Methods: The whole process of pharmaceutical care was carried out from formulation and adjustment of anti-infective regimen

monitoring of blood concentration and monitoring of adverse drug reactions. Results: The clinicians fully adopted the anti-infective regimen by the clinical pharmacists and achieved good results

with no further cultures of pathogen in the cerebrospinal fluid and blood. Conclusion: The anti-infective regimen is safe and effective

and the pharmaceutical care provided by clinical pharmacists plays an important role in clinical care.