The impact of preoperative antibiotics on culture of diabetic foot infection samples has not been studied. We found that increasing exposure to preoperative antibiotics was associated with less frequent growth of streptococci and anaerobes and more culture-negative results. In contrast, the yield of Staphylococcus aureus and Gram-negative bacilli was unaffected.

The introduction of flow restrictors was associated with a decrease in pediatric AUIs of liquid acetaminophen products. Decreases in the dose ingested and risk of hospital admission per exposure may also have resulted. Efforts to optimize flow restrictors and increase their use with medicines associated with high pediatric overdose risk should be encouraged.

Implementation of a single concentration for pediatric liquid acetaminophen products and packaging changes were associated with a decrease in medication errors reported to poison control centers. Medication errors are particularly problematic for children <2 years of age, for whom there are no specific labeled dosing instructions. Improved efforts to provide caregivers with dosing instructions for these children are encouraged.