Dialysis Machine Troubleshooting Guide

A dialysis machine troubleshooting guide is essential for healthcare professionals to ensure safe and uninterrupted hemodialysis treatment. Dialysis machines are complex devices, and technical issues can impact patient outcomes if not addressed promptly.

Common Problems and Solutions

Blood Pump Failure – Check power supply, tubing placement, and pump calibration.

Air Bubble Alarm – Inspect venous line for loose connections or leaks.

Conductivity Error – Verify dialysate composition and water quality.

High Pressure Alarm – Examine venous needle position or clotting in extracorporeal circuit.

Temperature Fluctuations – Ensure heating element and sensors are functioning correctly.

Best Practices

Perform preventive maintenance regularly.

Keep a logbook of alarms and errors for analysis.

Train staff in emergency response to equipment alerts.

Always use manufacturer-approved spare parts for repairs.

This guide helps hospitals and dialysis centers reduce downtime, improve efficiency, and safeguard patient safety.