IV Drip Insertion Procedure: 12-Step Clinical Guide for Healthcare Providers

Peripheral intravenous (IV) cannulation is a core clinical skill. This outline summarizes the standard aseptic technique for routine saline/medication infusion. Always follow your facility's policies and clinical judgment.

12-Step IV Insertion Protocol

1. Hand Hygiene and Preparation: Perform hand hygiene (soap/water or ABHR). Don clean gloves. Verify patient identity (2 identifiers), explain procedure, obtain consent, assess allergies.
2. Site Selection: Choose distal-to-proximal: dorsum of hand, forearm, antecubital fossa. Avoid joints, valves, areas of flexion, infection, phlebitis, infiltration, edema, or prior mastectomy side (if applicable).
3. Skin Antisepsis: Scrub with 2% chlorhexidine/70% isopropyl alcohol (or facility-approved agent) for 30 sec using back-and-forth friction. Allow to dry completely (2 min). Do not palpate after prep.
4. Tourniquet Application: Apply 4–6 inches proximal to site. Tight enough to distend veins (venous occlusion), not arterial. Assess radial pulse if uncertain.
5. Vein Palpation: Use index finger to assess vein size, depth, direction, resilience, and valves. Select a straight, non-rolling segment.
6. Vein Puncture: Hold catheter/needle unit bevel up at 15–30° angle. Advance smoothly through skin into vein. Confirm flashback of blood in chamber.
7. Catheter Advancement: Lower angle; advance catheter 2–3 mm further into vein. Stabilize needle; slide catheter off needle into vein. Never re-thread needle through catheter.
8. Tourniquet Release: Release tourniquet immediately after catheter advancement to prevent extravasation.
9. Securement: Apply sterile transparent semipermeable dressing (e.g., Tegaderm) or engineered securement device (StatLock). Label with date, time, inserter initials, gauge.
10. Connect IV Tubing: Prime tubing (remove air). Connect to catheter hub using aseptic technique (scrub hub 15 sec). Open clamp.
11. Regulate Flow Rate: Set infusion pump or gravity drip rate per order (mL/hr or gtt/min). Confirm patency: flush with 0.9% NaCl 5–10 mL before/after meds.
12. Documentation and Monitoring: Record: site, gauge, date/time, # attempts, solution/meds, rate, patient tolerance. Assess site q1–2h for phlebitis (VIP score), infiltration, leakage, dislodgement.

Patient Comfort

• Secure tubing to prevent traction; loop at insertion site.
• Use arm board only if necessary (wrist/antecubital); pad bony prominences.
• Address anxiety; provide warm blankets.

Competency requires supervised practice and regular reassessment.