Table of Contents
Which IV cannula is used for the child?
A 24- to 22-gauge cannula is typically used in pediatrics for intravenous (IV) therapy. In some cases, a 22- to 20- gauge cannula may be used. A cannula is a soft, thin, flexible tube that is placed inside a vein, typically in the hand or arm, to administer IV therapy.
What are the steps to cannulation?
Procedure Steps
- Introduce yourself to the patient.
- Sanitise your hands using alcohol cleanser.
- Re-check the vein.
- Clean the patients skin with the alcohol wipe.
- Remove the needle cover.
- Flashback of blood is seen in the hub.
- Advance the rest of the cannula into the vein.
- Remove the needle.
Which cannula color is used for the child?
Specifications
| Size | Color | Water Flow rate |
|---|---|---|
| (in ml./min) | ||
| 14 G | Orange | 280 |
| 16 G | Grey | 200 |
| 17 G | White | 130 |
Which vein is used for cannulation?
Cannulation of the cephalic, basilic, or other unnamed veins of the forearm is preferrable. The three main veins of the antecubital fossa (the cephalic, basilic, and median cubital) are frequently used. These veins are usually large, easy to find, and accomodating of larger IV catheters.
What are the sizes of cannula?
According to a 2015 study, the most common sizes range from 14 to 22 gauge. The higher the gauge number, the smaller the cannula. Different sized cannulas move liquid through them at different rates, known as flow rates. A 14 gauge cannula can pass approximately 270 milliliters (ml) of saline in 1 minute.
What is cannula size used for?
A cannula is a thin tube that doctors insert into a person’s body cavity, such as their nose, or into a vein. Doctors use them to drain fluid, administer medication, or provide oxygen. A person can use intravenous (IV) and nasal cannulas both in the hospital or at home.
How do you find a vein in a child?
- Scan carefully for the most suitable vein.
- The most commonly used vein with the highest success rate in children is the cephalic vein in the proximal forearm.
- Other sites include the long saphenous vein at or just proximal to the ankle, or the medial aspect of the upper arm (midline catheter)
Where do you put an IV in a baby?
Babies may have an IV placed in a hand, foot, or scalp, where veins are easily accessed. Tubing connects the IV to a bag of fluids that are carefully given to the baby with a pump.
What is the C shape of cannulation?
The unique C shape design helps stabilise the vein and stretch the skin for easier needle insertion. The shape of the Veinlite units also allow the user to apply gentle pressure and create a local tourniquet effect to further increase efficacy.
What is venipuncture cutdown?
Venous cutdown is an emergency procedure in which the vein is exposed surgically and then a cannula is inserted into the vein under direct vision. It is used to get vascular access in trauma and hypovolemic shock patients when peripheral cannulation is difficult or impossible. The saphenous vein is most commonly used.