sentences:  UAC/UVC lines can be placed at the time of birth and allow medical staff to quickly infuse fluids, inotropic drugs, and blood if required.It is sometimes used in term or near-term newborns in whom the umbilical cord stump is still connected to the circulatory system.Medications, fluids, and blood can be given through this catheter and it allows monitoring of blood gasses and withdrawing of blood samples.