Intravenous (IV) therapy is critical in healthcare, facilitating everything from medication delivery to hydration. Mastering IV insertion is essential for nurses and healthcare providers to ensure patient comfort, reduce the risk of complications, and improve clinical outcomes. Below are the top five tips for IV insertion.
Top 5 Tips for IV Insertion:
1. Choose the Right Vein
Selecting the right vein is the first step towards a successful IV insertion. The veins in the forearm, such as the cephalic vein, are often the best choices because they are more stable and less painful for the patient. According to a recent study, for many, securing IV access usually requires multiple attempts, with nearly 30% of the total cost amounting to materials wasted, and the risk of various attempts is highest for older patients with invisible and non-palpable veins. As such, selecting the right vein is imperative as it significantly decreases the need for multiple attempts, which can lead to patient discomfort and vein damage.
Tip: Use a tourniquet to make the veins more visible and palpable, but ensure it is not too tight to prevent excessive discomfort.
2. Practice Aseptic Technique
Unfortunately, each year, about 250,000 hospitalized patients in the U.S. develop a catheter-related bloodstream infection, many of which could be prevented with proper aseptic technique. These hospitalizations can be life-threatening to a patient, which can extend their hospital stay and increase costs associated with their recovery.
Tip: Always wash your hands thoroughly and wear gloves before inserting an IV. Use alcohol wipes to clean the selected area in a circular motion from the center outward, and allow the skin to air-dry entirely before cannulation.
3. Use the Appropriate Catheter Size
The choice of catheter size depends on the purpose of the IV therapy and the patient’s vein condition. Larger catheters, while able to deliver more fluid quickly, are also more likely to cause vein damage and discomfort. A smaller gauge needle is preferable for patients with fragile veins or those requiring long-term IV access.
Tip: A 22-gauge needle is versatile for most adults, but continuously assess your patient's specific needs before deciding.
4. Master the Insertion Technique
A smooth and confident insertion technique is paramount to minimize pain and injury. A recent study found that the insertion angle can significantly affect the success rate of IV cannulations.
Tip: A slight upward tilt of the needle provides the least chance of an inadvertent downward bias. Since the receding side of the bevel does not penetrate, it is the safest, even if the vein is slightly smaller than the IV needle-cannula set.
5. Educate and Reassure the Patient
Patient anxiety can tense muscles, making veins more challenging to access and increasing discomfort. Educating and reassuring your patient about the procedure can alleviate stress and improve cooperation. A supportive approach is associated with higher patient satisfaction and better overall outcomes.
Tip: Explain the steps you will take before you begin, and maintain a calm, reassuring demeanor throughout the process.
Conclusion
Practical IV insertion skills are honed through knowledge, practice, and attention to detail. By following these five tips, healthcare providers can improve their technique, reduce the risk of complications, and enhance patient comfort and trust. Remember, every IV insertion allows you to utilize your skills and provide high-quality care.
By incorporating these tips into daily practice, nurses can ensure a higher success rate of IV insertions, leading to better patient experiences and outcomes. Whether you are a novice or an experienced practitioner, continual learning and adherence to best practices are crucial to mastering this essential clinical skill.
