Influencia de un observador en la hemólisis producida durante las extracciones de muestras sanguíneas en atención primaria

An intervention based on a direct and informative observation in the process of collecting blood samples contributes significantly to reduce the level of haemolysis. This effect is maintained in time. This intervention needs to be repeated to maintain its effectiveness. Audits and continuing education programs are useful for quality assurance procedures, and maintain the level of care needed for a good quality of care.