Answer by Gavin Harrington. Confidence votes 4.0K. A bitch is a female canine. The same word is often used in reference to something unpleasant or difficult to do. E.g- We had to deliver twenty large crates to the top floor, and the lift was out-that job was a bitch.
After reading this article, the physician should be able to: 1  Proper equipment setup and positioning for UGCVC. 2  Ultrasound criteria for possible difficult UGCVC. 3  Procedural steps involved in locating, accessing and cannulating the internal jugular vein with ultrasound guidance.
Types of Cannulation. There are different types of cannulation practiced in medical processes. Following are the most common: Intravenous (IV) Cannulation. IV Cannulation is a technique of placing a cannula inside a vein to gain venous access. The primary function of IV is administration of intravenous fluids and medicine. Blood samples can also be obtained through this type of cannulation.