2017年3月2日 · Reliable peripheral intravenous (PIV) access is essential to patient safety in the event of massive resuscitation in the operating room, so anesthesiologists tend to place cannulas in the hands as they are less likely to kink and permit more proximal placement of additional PIVs.

2022年2月10日 · Different types of IV cannula are available for different purposes, such as the collection of blood. The main vein positions used for cannulation in the fore arm include median cubital, cephalic, and basilic. In the hand, the main veins for IV cannulation are the dorsal venous arch, and the metacarpal veins.

2011年4月4日 · IV cannulas come in various sizes, each with a corresponding maximum flow rate. Consideration should be made for the intended purpose of the cannula when choosing the size. Wash your hands using alcohol gel. If your hands are visibly soiled, wash them with soap and water. Don PPE if appropriate.

Insert cannula with your dominant hand, using your other hand to tether and slightly stretch the skin over the target vein. With the bevel facing up, slide the cannula through the skin and into the vein until first ‘flashback’ is seen (Figure 1a). This indicates that …

Hand cannulation is the process of inserting a thin plastic tube called a cannula into a vein in the back of the hand (or sometimes the arm) for the purpose of delivering fluids, medications, or drawing blood samples. It’s a common procedure used in hospitals and other medical settings to provide quick and easy access to a patient’s ...

2023年10月26日 · This article provides clinical guidance on performing cannulation on an adult. The site, equipment selection and aseptic non-touch technique will be discussed.

An intravenous cannula is a small flexible plastic tube inserted into a vein in your hand or arm. This enables medication, including fluids, to be given directly into your bloodstream by a practitioner. cannula can remain in place for up to 96 hours providing that it remains clean, dry, and free from signs of infection.

Identify a suitable vein (i.e. one you can feel, not necessarily one you can see). NB: take sufficient time to find the best vein – this is the main determinant of whether you will be successful or not. Now keep your dominant hand on the cannula (with the needle still partially in) while resting against the patient’s arm to keep it steady.

Choosing the appropriate site for IV cannulation is crucial to minimize complications and ensure effective therapy delivery. This blog post will focus on discussing the significance of selecting the hand as a cannula insertion site and provide insights into its advantages and considerations.