What will set off the prepump high pressure alarm in dialysis?

The prepump high pressure alarm in dialysis is typically triggered when there is an obstruction or resistance in the blood flow before it enters the dialyzer. Common causes include clots in the bloodlines, kinks or twists in the tubing, or issues with the vascular access site. Additionally, if the venous pressure is too high due to inadequate blood flow or other complications, it can also activate this alarm. Promptly addressing these issues is essential to ensure patient safety and effective dialysis treatment.