The procedure typically includes: 1. Hand Hygiene: Perform hand hygiene to prevent infection. 2. Apply Tourniquet: Place the tourniquet above the chosen insertion site to engorge the vein. 3. Clean the Site: Use an antiseptic wipe to clean the skin. 4. Insert the Catheter: Gently insert the catheter into the vein until blood is seen in the flashback chamber. 5. Secure the Catheter: Remove the tourniquet and secure the catheter with tape or a dressing.