What is the maximum allowable difference between a manual conductivity reading and the applicable machine reading?

The maximum allowable difference between a manual conductivity reading and the applicable machine reading is crucial for ensuring the accuracy and reliability of the hemodialysis process. A difference of 0.4 mS/cm signifies an acceptable range, indicating that the machine's calibration is within standard parameters. This tolerance helps to ensure that the machine is functioning correctly and that the dialysis treatment will be effective and safe for patients. Monitoring conductivity is essential for assessing the quality of the dialysate and the efficiency of solute removal during dialysis. By maintaining this standard, healthcare providers can help prevent complications associated with incorrect dialysate compositions, thus enhancing patient safety and treatment outcomes.