HINT: What is an elastomeric infusion pump and how is it used?
Connected Care Quick Hits are up to date and evidence based recommendations for the care of children with medical complexity & technology dependence, from hospital to home.
HINT: What is an elastomeric infusion pump and how is it used?
SITUATION:
This QuickHit is informed by several consults from home and community care providers about the use of an alternative method for IV medication administration in home and community care.
BACKGROUND:
Children with medical complexity may be discharged from hospital to home with ongoing care needs that include the administration of intravenous (IV) medications via central or peripheral venous access.
Typically, children use an electronic infusion device (i.e. a continuous ambulatory delivery device [CADD]) in home and community care but with a recent tubing supply shortage related to these pumps, a new device is being used. An elastomeric pump is an alternative device that can be used in paediatric populations for IV medication administration. Different brands of these pumps may differ in appearance; however, the general principles of use are the same.
An elastomeric pump is filled with prescribed medication and uses pressure to deliver the medication intravenously. It does not require electricity or gravity flow for administration. When the tubing is connected to the intravenous catheter (i.e., central venous access device or peripherally inserted IV) and the clamp is open, the balloon will slowly push the medication into the vein at a pre-set rate.
Benefits of using an elastomeric pump include:
They are portable.
They allow the child to be disconnected from IV tubing in between medication doses.
They do not require power cords, IV poles, or programming.
They are single use and disposable.ally sensitive manner.
ASSESSMENT:
Confirm the child has a clear order for administration of the IV medication. Assess that the pump is labelled appropriately for the medication it contains, and it is stored at the appropriate temperature (i.e. room temperature or in the refrigerator).
In addition to the pre-filled pump with medication, check that these supplies are available when initiating the infusion:
2 normal saline flushes (for flushing pre and post infusion)
2 alcohol swabs
For CVADs: prefilled heparin syringe OR heparin vial with 5 ml syringe and needle
RECOMMENDATION:
Connected Care recommends the following considerations for the use of an elastomeric pump for IV medication administration:
Allow the pump to reach room temperature before use. This may require removing the pump from the fridge, if medication requires refrigeration. Do not use any warming devices.
Clean the child's IV access port with an alcohol swab and friction for 15 seconds and allow it to dry for 15 seconds.
Flush the IV access with a normal saline flush using turbulent flow to assess patency.
Remove the cap on the tubing and attach it to the child's IV access needless connector, maintaining aseptic non-touch technique.
Position the pump at the same level or below the IV access device. Raising the pump above the level of the IV access can increase the flow rate.
Open the clamp of the elastomeric pump tubing as well as the clamp on the child's IV access. The infusion should begin to flow immediately.
Avoid squeezing the balloon during the infusion. The infusion is complete when the balloon is deflated. The administration time will depend on the pre-set volume and rate.
When the infusion is complete, close the clamp on the pump tubing and the child's IV access and remove the tubing from the IV access.
Perform routine CVAD or PIV line maintenance. (i.e. saline flush or heparin lock as per the child’s orders) if not in use between medications.
Dispose of the pump based on agency policy. Do not reuse the pump.
Special acknowledgements to Care Partners, Calea Pharmacy, & Hamilton Niagara Haldimand Brant HCCSS for collaborating in development of this QuickHit.
Connected Care Live is not to be used in the event of an emergency.
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