A research study conducted in Taiwan regarding the administration of chemotherapy drugs identified the lack of protocols and knowledge as main causes of error and demonstrated a significant decrease in the post-interventional lack of protocols and knowledge . Another study of medication errors conducted in Brazil identified multiple factors, including but not limited to the dispensing of medications and patient identification and supervision, and presented a proposal of strategies and recommendations to avoid these errors .
En una investigación realizada en Taiwán sobre administración de medicamentos de quimioterapia, reveló la falta de protocolos y conocimiento como principales causas de errores, presentando una disminución significativa de los mismos post intervenciones.