Milk for Fungus Stain/Fungal Smear (KOH)

Specimen Required

MILK

Fasting Required

Purpose of the Test

Milk for fungus stain/fungal smear is a laboratory test used to detect the presence of fungal organisms in breast milk. The test is used to diagnose and monitor fungal infections of the breast in lactating women.

When this test is required

The milk for fungus stain/fungal smear test is requested when a woman has symptoms of a possible fungal infection of the breast, such as nipple pain, redness, and soreness. The test may also be ordered if a baby has signs of a thrush infection, a fungal infection that can occur in the mouth and throat.

What the Test Detects

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Preparation for the Test

No special preparation is usually required for this test. However, patients should inform their doctor if they are taking any medications that may affect the test results. In summary, milk for fungus stain/fungal smear is a laboratory test used to diagnose and monitor fungal infections of the breast in lactating women. The test is requested when a woman has symptoms of a possible fungal infection of the breast or if a baby has signs of a thrush infection. The test requires a sample of breast milk collected using a sterile container, and no special preparation is usually required.

Sample Requirements

During the test, a sample of breast milk is collected and then treated with potassium hydroxide (KOH) to dissolve non-fungal material, such as cells and debris. The remaining fungal organisms are then viewed under a microscope after staining with a special fluid for fungus stain.

Additional Notes

It is important to note that the milk for fungus stain/fungal smear test is just one tool in the diagnosis of fungal infections of the breast, and it should be used in conjunction with other diagnostic tests and clinical evaluation by a doctor. False negative and false positive results can occur, so the test results should be interpreted in the context of other diagnostic tests and clinical findings.

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