Blue IV Cannula 22G: Reliable Peripheral Venous Access for Small Veins
The Blue 22G IV Cannula is a precision medical tool designed for patients who require intravenous access but have delicate or small-caliber veins. In the medical color-coding system, blue signifies a 22-gauge size, which is considered a "small-bore" catheter. This makes it a preferred choice for pediatric care and geriatric treatments where patient comfort and vein preservation are critical.
Why Choose the Blue 22G Cannula?
Establishing a "drip" (infusion) for patients with fragile veins can be challenging. The blue cannula is specifically engineered to minimize trauma during insertion while maintaining a steady flow rate of approximately 33 – 36 ml/min.
Common applications include:
- Pediatric Care: Safely accessing the smaller veins of children and infants.
- Geriatric Care: Ideal for elderly patients with thin-walled or "rolling" veins.
- Small Vein Access: Used for adults where larger cannulas (like the green 18G or pink 20G) might cause vein collapse or phlebitis.
Key Specifications and Safety
Each unit is crafted from high-quality, biocompatible materials like PTFE or Polyurethane to ensure the catheter remains flexible and "kink-resistant" once inside the vein.
- Gauge Size: 22G (Blue)
- Flow Rate: 33 – 36 ml/min, suitable for most IV medications and fluids.
- Sterility: Sterilized using Ethylene Oxide (EO) gas and individually packaged for single use.
- Flashback Chamber: Allows healthcare providers to immediately confirm successful entry into the vein.
How much is a Blue Cannula in Nigeria?
The price of a single Blue 22G IV Cannula typically ranges from ₦200 to ₦350, depending on the manufacturer. At GoMed, we ensure that our medical supplies are sourced from reputable brands to guarantee safety and reliability.
If you are unsure which cannula size is appropriate for your clinical needs or home care, we recommend you contact a GoMed pharmacist for professional guidance.
Always ensure that IV cannulation is performed by a trained healthcare professional to avoid complications.