Trichomonas cannot be seen with the naked eye; to test for trichomonas, observation under a microscope is required, involving the collection of vaginal secretions. The simplest method is to mix the vaginal secretions with a 0.9% sodium chloride solution using a slide technique. After mixing the vaginal secretions with the sodium chloride solution, immediately search for trichomonas under low magnification. If trichomonas exhibiting wave-like motion and increased white blood cells being pushed are visible under the microscope, it is highly suspected that trichomonas is present. Moreover, it is advised to avoid sexual intercourse or local medication 24-48 hours before collecting the secretions.