The benefits of mobility and . specialized medical functionality are merged in portable medical nurse carts. These carts are equipped with special compartments for sensitive instruments, IV pole mounts, and oxygen tank holders. Because of their small size, they can fit in ICU units and during emergency resuscitation procedures. Some models come with changeable systems for storage that can be used for different medical procedures. Portable nurse carts are now common in healthcare systems around the world as they aid medical staff in providing immediate and effective care.