IV securement plays a critical role in ensuring safe, effective, and uninterrupted intravenous therapy. While IV insertion is a routine clinical procedure, poor securement can lead to complications such as catheter dislodgement, infiltration, infection, and patient discomfort. This guide explains IV securement best practices, device options, and how to choose the right solution for different clinical environments.
Whether you are working in an acute hospital ward, outpatient clinic, or community care setting, proper IV securement improves patient outcomes and reduces unnecessary reinsertions.
What Is IV Securement?
IV securement refers to the methods and devices used to stabilise an intravenous cannula or catheter after insertion. The goal is to keep the catheter securely in place while protecting the insertion site and surrounding skin.
Effective IV securement helps:
- Reduce accidental catheter dislodgement
- Lower the risk of infection and infiltration
- Improve patient comfort and mobility
- Minimise interruptions to IV therapy
Why IV Securement Is Clinically Important
Unsecured IV lines are one of the leading causes of therapy failure. Even minor movement can result in catheter migration, vein irritation, or leakage of fluids into surrounding tissue.
Strong securement protocols help clinical teams maintain vascular access, reduce staff workload, and improve overall care efficiency.
Best Practices for IV Securement
1. Prepare the Skin Correctly
Always follow aseptic technique when preparing the insertion site. Clean, dry skin improves adhesion and reduces infection risk.
2. Use Purpose-Built Securement Products
General-purpose tapes are not designed for IV therapy. Use dressings and devices specifically designed for cannula stabilisation.
3. Ensure Visibility of the Insertion Site
Transparent dressings allow ongoing inspection without unnecessary removal, supporting early detection of complications.
4. Reassess Regularly
IV securement should be checked routinely and replaced if loosened, soiled, or compromised.
Types of IV Securement Devices
Transparent Cannula Dressings
These dressings protect the insertion site while allowing continuous visibility. They help reduce infection risk and maintain catheter stability.
Winged IV Catheters
Catheters with integrated stabilisation wings reduce movement at the insertion point and improve overall line security.
Advanced Securement Devices
Modern IV securement solutions use adhesive anchoring systems designed to minimise catheter migration while remaining gentle on the skin.
Recommended IV Securement Products from Vena Cava
- BD IV Cannula Dressing Veca-C – A sterile, transparent dressing designed specifically for IV cannula stabilisation.
- Vasofix® Safety IV Catheter with Injection Port – Designed with stabilising wings to reduce movement and improve cannula security.
Choosing the Right IV Securement for Your Setting
Hospital and Acute Care
High patient movement requires securement solutions that maintain stability under frequent repositioning.
Paediatric and Geriatric Care
Gentle adhesives and breathable dressings help protect fragile
