What test may be performed on new dialyzers?

The total cell volume (TCV) test is a vital assessment performed on new dialyzers to ensure their functionality and safety for use in hemodialysis. This test helps determine the effective surface area of the dialyzer and assesses how well it can filter toxins from the blood. By measuring the total cell volume, clinicians can verify that the dialyzer meets the necessary specifications and standards before it is used on patients.

Understanding the importance of TCV testing is crucial for maintaining patient safety and achieving optimal dialysis outcomes. It provides a baseline for the performance of the dialyzer, allowing healthcare providers to monitor changes over time and ensure that dialyzers remain effective throughout their usage.