PM tips for Medical Contrast Injectors!

Contrast media injector systems, though rarely touted as the most coveted piece of equipment in their department, play a vital role. They introduce observable substances at specific locations throughout the human body.   The average lifespan of these devices typically runs from 5 to 7 years; however, with regular preventative maintenance the life of a contrast media injector system can be extended.

Here are a few PM tips for Contrast injectors!

• Remove the injection/needleless cap from the catheter.
• Attach a 10 ml or larger syringe filled with sterile normal saline.
• Aspirate for adequate blood return and vigorously flush the catheter with the full 10 ml of sterile normal saline. Warning: Failure to ensure patency of the catheter prior to contrast injector studies may result in catheter failure.
• Detach syringe.
• Attach the contrast injector device to the catheter per manufacturer’s recommendations.
• Complete contrast injector study taking care not to exceed the flow rate limits. Warning: Exceeding the maximum flow rate of 5 ml/sec may result in catheter failure and/or catheter tip displacement.
• Disconnect the contrast injector device.
• Flush the catheter with 10 ml of sterile normal saline, using a 10 ml or larger syringe.
• Replace the injection/needleless cap on the catheter.

A couple more common tips:

• Handle leaks
• Invest in training

Be sure to visit Maull Biomedical or Injector Support and Service for all of your medical contrast injector needs!