When the IV line is no longer dripping and blood is backing up in the tubing, what is the first action the PCP should take?

When the IV line is no longer dripping and blood is backing up in the tubing, what is the first action the PCP should take?

• A. Clamp the IV line and remove the IV catheter
• B. Raise the height of the bag and apply pressure to the bag
• C. Replace the bag and continue administering at the same drip rate
• D. Check for kinks in the IV tubing and lower the patient's arm

Answer: (A)

When blood appears back in the tubing and there is no drip, the catheter is likely no longer in proper position in the vein, indicating infiltration or dislodgement. The immediate priority is to stop any further flow and remove the IV catheter to prevent tissue injury or other complications. Clamp the line to stop the infusion, then promptly remove the IV catheter. After removal, apply firm pressure at the insertion site with a clean gauze and place a dressing. If IV therapy is still needed, start a new IV at another site. Document what happened and monitor the patient. Raising the IV bag, adjusting the drip rate, replacing the bag and continuing at the same rate, or troubleshooting only for kinks without addressing the compromised catheter could worsen the situation or fail to prevent tissue damage.

When blood appears back in the tubing and there is no drip, the catheter is likely no longer in proper position in the vein, indicating infiltration or dislodgement. The immediate priority is to stop any further flow and remove the IV catheter to prevent tissue injury or other complications. Clamp the line to stop the infusion, then promptly remove the IV catheter. After removal, apply firm pressure at the insertion site with a clean gauze and place a dressing. If IV therapy is still needed, start a new IV at another site. Document what happened and monitor the patient.

Raising the IV bag, adjusting the drip rate, replacing the bag and continuing at the same rate, or troubleshooting only for kinks without addressing the compromised catheter could worsen the situation or fail to prevent tissue damage.