How is a gynecological discharge examination performed?

Gynecological secretion examination is performed at a hospital, where a doctor collects the sample. During the gynecological exam, the physician takes secretions from the posterior fornix and examines them under a microscope to determine whether pathogenic bacteria are present in the vagina. This examination must be conducted at a正规 medical facility. The specific procedure is as follows:

1. The patient empties her bladder, assumes the lithotomy position, and removes clothing to expose the area for examination.

2. The doctor, wearing sterile gloves, uses a vaginal speculum to open the vagina and expose the cervix.

3. The doctor observes the characteristics, color, and odor of the secretions. Then, a sterile, specialized cotton swab is inserted into the posterior fornix. The swab is gently rotated and scraped against the upper one-third of the vaginal wall to collect mucus and secretions, which are then transferred onto a glass slide.

4. The glass slide is placed under a microscope for observation. Microscopic examination allows assessment of vaginal cleanliness and detection of pathogens such as fungi or trichomonads.

Prior to collecting vaginal secretions, it is essential to avoid using any vaginal medications for at least three days. Sexual intercourse and vaginal douching should also be avoided, as these activities may affect the accuracy of the test results.