IV Cannula Tray Setting – The Ultimate Guide

When it comes to medical procedures, ensuring proper instrumentation and organization is crucial for successful patient outcomes. This is particularly evident in the setting up of an IV cannula tray. In this blog post, we will provide you with a step-by-step guide on how to set up an IV cannula tray effectively.

What is an IV Cannula Tray?

An IV cannula tray is a pre-packaged sterile kit that contains all the necessary tools and materials required for the insertion and maintenance of intravenous (IV) catheters. This tray is an essential component of any medical facility and is used by healthcare professionals, including nurses and doctors, during various medical procedures.

Step 1: Gather the Required Supplies

The first step in setting up an IV cannula tray is to gather all the necessary supplies. These typically include:

  • IV cannulas of different sizes
  • Sterile gloves
  • Antiseptic solution
  • Adhesive tape
  • Gauze or cotton balls
  • Tourniquet or blood pressure cuff

Make sure all the supplies are within their expiration dates and have not been tampered with.

Step 2: Create a Sterile Field

Once you have gathered all the supplies, you need to create a sterile field to ensure the cleanliness and safety of the procedure. This can be done by:

  • Washing your hands thoroughly with soap and water
  • Using sterile gloves
  • Placing a sterile drape or towel on a clean surface
  • Arranging all the supplies on the sterile field

Step 3: Open the IV Cannula Package

With clean hands and wearing sterile gloves, open the IV cannula package and place it on the sterile field. Ensure that the cannula remains sterile and that you do not touch the exposed tip.

Step 4: Prepare the Patient

Prepare the patient’s arm by cleaning the insertion site with an antiseptic solution. Allow the solution to dry before proceeding.

Step 5: Insert the IV Cannula

Using a tourniquet or blood pressure cuff, apply pressure to the patient’s arm to help locate a suitable vein. Once found, disinfect the area with an antiseptic solution.

Hold the cannula at a 20-30 degree angle and insert it slowly into the vein. Once blood return is observed in the flashback chamber, advance the cannula a little further and remove the tourniquet or release the pressure cuff.

Step 6: Secure the IV Cannula

Once the cannula is in place, secure it with adhesive tape to prevent it from moving and causing discomfort to the patient. Cut a piece of tape long enough to wrap around the cannula and the patient’s arm, and gently press it down.

Step 7: Document and Monitor

After securing the IV cannula, document the insertion site, size of the cannula, and any other important details in the patient’s medical records. Monitor the cannula regularly for signs of infection or complications.

Step 8: Dispose of Waste Properly

Dispose of all used supplies, such as gloves and packaging, in a designated biohazard waste container. Make sure to follow proper disposal protocols to maintain a safe and clean environment.


Efficient IV cannula tray setting is essential for safe and successful IV catheter insertions. By following the step-by-step guide provided in this article, healthcare professionals can ensure proper organization and a sterile environment, minimizing the risk of complications for their patients.

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