How do you swap a catheter day bag for a night?

To swap a catheter day bag for a night bag, first wash your hands thoroughly and gather the necessary supplies. Disconnect the day bag from the catheter, ensuring the end of the catheter remains clean. Attach the night bag securely to the catheter, ensuring a tight fit to prevent leaks. Finally, dispose of the day bag properly and ensure that the night bag is positioned lower than the bladder to allow for proper drainage.