What should be done with blood and urine samples to increase pathogen detection?

Sending blood and urine samples immediately to the lab is crucial for increasing pathogen detection because the viability and stability of pathogens can decline rapidly over time. Many pathogens require specific conditions to remain viable, and delays in testing can lead to changes in the microbial population due to overgrowth of contaminants or the natural degradation of the pathogens.

When samples are transported without delay, they are more likely to accurately reflect the state of the patient's condition at the time of collection. Quick processing allows for effective preservation of the sample's integrity and improves the accuracy of diagnostic testing, thereby enhancing the likelihood of detecting any existing pathogens accurately.

In contrast, storing samples at room temperature can compromise the viability of certain bacteria and viruses. Freezing samples may not be suitable either, as it can cause cell lysis and alter the characteristics of pathogens, making them harder to culture or identify. Additionally, processing samples in the lab first may not be feasible for pathogen detection, as immediate transport ensures that the samples reach the testing facility as quickly as possible for timely analysis.