Syringe pumps and start-up time: ensuring safe practice

Abstract

The start-up time is the delay between starting an infusion pump and the delivery of fluid at the set flow rate. Mechanical slack in syringe pumps can lead to start-up delays of an hour or more at low-flow rates. During this period no medication is delivered to the patient. The causes of the start-up time delay, its implications and methods of minimising the delay are explained.