👉 An avoiding fluid is a type of fluid that is intentionally introduced into a system to prevent unwanted fluid exchange or contamination. This fluid acts as a barrier, keeping certain substances or liquids from moving from one area to another, thereby maintaining the integrity and purity of the system. For example, in medical settings, avoiding fluids are used to prevent cross-contamination between different patient areas or to isolate specific body parts from others. This is crucial in maintaining hygiene and preventing infections, ensuring that only the intended fluids are present in a given environment or container.