Final answer:
The statement is false; an acid/vinegar rinse is typically done after bleach disinfection as part of the dialysis machine's routine cleaning process to ensure the removal of residual bleach and trace minerals.
Step-by-step explanation:
The statement that the acid/vinegar rinse is only performed on the dialysis machine prior to bleach disinfection is False. In the routine disinfection of dialysis machines, an acid/vinegar rinse is usually done after the bleach disinfection to remove any residual bleach and trace minerals that may have been left behind, potentially protecting the machine's components and ensuring the safety for the next user. The sequence of cleaning and disinfection can be critical for both the maintenance of the equipment and the safety of patients.