Dec 13, 2023 · An Intravenous (IV) cannula, often called an IV line or catheter, is a medical device used to administer fluids, medications, blood, or other treatments directly into a patient’s bloodstream.

Feb 10, 2022 · An IV cannula is a small plastic tube that can be inserted into the vein to supply fluids, medication, directly to the bloodstream. Intravenous (IV) cannulation is the technique used for the …

Apr 17, 2023 · Intravenous (IV) cannulation is a technique in which a cannula is placed inside a vein to provide venous access. Venous access allows sampling of blood, as well as administration of fluids,...

Sep 24, 2025 · An IV cannula (intravenous cannula) is one of the most commonly used medical devices in modern healthcare. It plays a vital role in intravenous therapy, allowing healthcare professionals to …

As a nurse, it’s essential to be familiar with the different IV needle gauges and their corresponding colors. This article covers the most common ones you’ll encounter, including their flow rates and …

Jan 6, 2025 · There are two main types of cannulas: intravenous (IV) cannulas and nasal cannulas. IV cannulas consist of short, flexible tubing that are placed into a vein and are usually used for blood …

Intravenous cannulas are the most common in hospital use. A variety of cannulas are used to establish cardiopulmonary bypass in cardiac surgery. A nasal cannula is a piece of plastic tubing that runs …

In peripheral vein cannulation, a plastic catheter (cannula) is inserted into a peripheral vein, typically using a catheter-over-needle device. Peripheral vein cannulation is the most common method of …

Sep 24, 2025 · Choosing the correct IV cannula size can directly impact patient comfort, infusion speed, and clinical outcomes. In this article, we’ll explain the different IV cannula sizes (14G to 24G), their …

Apr 22, 2026 · Learn IV cannula insertion steps, vein selection, angle, flashback, securing, flushing, complications, and important safety tips.