Ascitic Fluid for (Fungus Stain/Fungal Smear) (KOH)

Specimen Required

Ascitic Fluid

Fasting Required

Purpose of the Test

The test is typically performed to help diagnose a suspected fungal infection in the abdomen, such as peritonitis or abscess. It can also be used to monitor the effectiveness of antifungal therapy.

When this test is required

The test is used to diagnose fungal infections in the ascitic fluid. Fungal infections in the ascitic fluid can cause a range of symptoms, including abdominal pain, nausea, vomiting, and fever.

What the Test Detects

The test involves taking a sample of the ascitic fluid and examining it under a microscope after staining with a special dye called KOH. This staining process helps to make the fungal cells more visible and easier to identify.

Preparation for the Test

No special preparation is needed for the test. However, it is important to inform the healthcare provider of any medications being taken, as some may interfere with the test results. It is also important to inform the healthcare provider of any allergies or sensitivities to medications or other substances. Additionally, it is important to follow proper aseptic technique when collecting the fluid sample to avoid contamination.

Sample Requirements

The sample required is ascitic fluid, which is obtained by inserting a needle through the abdominal wall and into the peritoneal cavity. The fluid is collected in a sterile container and sent to the laboratory for testing.

Additional Notes

It is important to note that this test is not always definitive, and a negative result does not necessarily rule out the presence of a fungal infection. If the healthcare provider suspects a fungal infection but the test is negative, they may order additional tests or consider other diagnostic methods.

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