How long does it generally take for enzyme immunoassay results for C. diff to be available?

Enzyme immunoassays (EIAs) for Clostridium difficile (C. diff) testing typically have a turnaround time of around 24 hours. This time frame is generally considered adequate for laboratory processing, testing, and obtaining results. The EIA method is designed to detect specific toxins produced by C. diff in stool samples, which involves several steps including sample preparation, reaction, and analysis.

While some rapid tests might promise quicker results, the standard and reliable processing for enzyme immunoassays usually aligns with the 24-hour mark. This ensures not only the accuracy of the results but also allows for proper laboratory procedures to take place without compromising quality. As a result, 24 hours is a realistic expectation for obtaining C. diff test results using this method.