You can identify if an intravenous (IV) line is not working correctly by observing specific signs and symptoms around the IV site. According to medical reports, approximately 50% of IVs fail, with over 20% of these failures resulting from infiltration or extravasation. The most common indicators that an IV is wrong include:
Common Signs of a Malfunctioning IV
Here are some key indicators that your IV might not be functioning correctly:
- Inflammation: Swelling or redness around the insertion site.
- Tightness of the Skin: A feeling of pressure or tautness around the IV area.
- Pain: Discomfort, aching, or sharp pain at the IV site or along the vein.
Table of IV Complications
| Sign | Description |
|---|---|
| Inflammation | Redness, swelling, and warmth around the IV insertion site |
| Skin Tightness | The skin around the IV area feels stretched or overly firm |
| Pain | Discomfort or sharp pain at the IV site, which may radiate along the vein |
What to Do If You Suspect an IV Problem
If you notice any of these signs, it is important to:
- Alert Medical Staff Immediately: Inform a nurse or other healthcare professional about your concerns.
- Do Not Adjust the IV Yourself: Do not try to manipulate or remove the IV catheter, as this could worsen the situation.
- Follow Medical Instructions: Healthcare professionals will assess the site and take appropriate action, such as removing and reinserting the IV at a new location.
Understanding IV Infiltration
As the reference indicates, a significant percentage of IV failures are due to infiltration, which is when the IV fluid leaks into the surrounding tissue instead of the vein. This is also referred to as extravasation. Recognizing the signs early can help prevent further complications.
