IV injection into vein without cannula easy tricks in Urdu #hindi#cannulation #viral #motivation

Definition Some medications must be given by an intravenous (IV) injection or infusion. This means they're sent directly into your vein using a needle or tube. In fact, the term “intravenous” means “into the vein IV or intravenous (in-trah-VEE-nus) therapy is a way to give fluids, medicine, nutrition, or blood directly into the blood stream through a vein. IV therapy uses a type of tiny plastic tubing (cannula) that goes into the vein, a needle, and plastic tubing that connects the set-up to a bag of fluid. IV fluids are specially formulated liquids that are injected into a vein to prevent or treat dehydration. They're used in people of all ages who are sick, injured, dehydrated from exercise or heat, or undergoing surgery. Intravenous rehydration is a simple, safe and common procedure with a low risk of complications.