Pseudomonas DNA Detection by Nucleic Acid Amplification Probe (Specimen: Stool)

This test measures the levels of specific substances in your blood or other body sample, giving your healthcare provider important information about how well certain organs and body systems are working and whether any values fall outside the normal range.

The test detects the presence of *Pseudomonas* bacteria DNA in your stool using a specialized probe. It does not measure bacterial count or activity but confirms genetic material from the organism.

Your provider may order this test to help diagnose a medical condition, look into symptoms you have been experiencing, monitor an ongoing health problem, or check how well a current treatment plan is working for you over time.

Your healthcare provider may order this test if you have symptoms like diarrhea, fever, or a suspected infection linked to *Pseudomonas* (e.g., after a hospital stay or in immunocompromised patients).

A small sample, most often blood, is collected by a trained healthcare professional, usually from a vein in your arm using a thin needle; the procedure typically takes only a few minutes and causes little more than brief, mild discomfort.

A stool sample is collected, typically via a clean container provided by your lab. The sample is processed to extract DNA for testing.

Like all medical tests, this one has limitations: it cannot diagnose every condition on its own, results may be affected by medications, diet, or other health problems, and abnormal findings often require follow-up testing to confirm what they mean.

This test cannot distinguish between active infection and past exposure. False positives may occur if other bacteria share similar DNA sequences.