After completing an IV piggyback infusion, what should you do with the drip rate?

• A. Reset the drip rate of the primary infusion.
• B. Leave the piggyback rate at its current setting indefinitely.
• C. Turn off the primary infusion.
• D. Remove the piggyback line immediately.

Answer: (A)

When a secondary IV piggyback is infusion is running, it temporarily takes precedence on the line. Once the piggyback finishes, the primary infusion should resume at its original, prescribed rate. Resetting the primary drip rate ensures the patient continues receiving the intended continuous therapy at the correct dose and flow. If you left the piggyback rate in place or turned off the primary, therapy could be misdelivered or interrupted. Removing the piggyback line immediately isn’t necessary and could risk interrupting ongoing treatment or introducing infection risk; instead, restore the primary rate to its intended setting and complete the line change properly.