Catheters

Catheters are flexible tubes used in medical settings to either drain fluids from the body or deliver medications and nutrients. They are often inserted into veins, arteries, or the bladder, depending on the medical need. For instance, urinary catheters help individuals who cannot urinate on their own, while intravenous (IV) catheters allow healthcare providers to give fluids or medications directly into the bloodstream. Catheters can be temporary or long-term, and their use is essential in various treatments and procedures, helping to maintain health and manage medical conditions effectively.