Group B Streptococcus screen, rapid

This test rapidly detects the presence of bacteria called group B streptococcus (GBS). It is used when GBS carrier status (to be infected with this bacteria and not show any symptoms) is suspected in women.

Laboratory tests may be done for many reasons. Tests are performed for routine health screenings or if a disease or toxicity is suspected. Lab tests may be used to determine if a medical condition is improving or worsening. Lab tests may also be used to measure the success or failure of a medication or treatment plan. Lab tests may be ordered for professional or legal reasons. You may need this test if you have:

• Group B Streptococcus carrier

Ask the healthcare worker for information about how to prepare for this test.

A sample of vaginal cells and discharge, or anal cells may be collected for this test. Both of these samples may be needed for this test.

Vaginal cells/discharge:

A vaginal swab is done to collect a sample from the lower part of your vagina. You will be asked to lie on your back with your legs spread and feet placed on stirrups. A special kind of swab will be inserted into your lower vagina or just near the entrance of the vagina. The swab will be rotated gently and then remain still for a few seconds before it is removed. This is done make sure enough secretions have been collected for the test. The sample is then sent for testing.

Anal cells:

An anal swab is done to collect a sample from your rear end. You may be asked to lie on your back with your legs spread and feet placed in stirrups. A special kind of swab will be inserted an inch into your rear end. The swab will be rotated gently before it is removed. The sample is then sent for testing.

The amount of discomfort you feel will depend on many factors, including your sensitivity to pain. Communicate how you are feeling with the person doing the test. Inform the person doing the test if you feel that you cannot continue with the test.

Vaginal cells/discharge:

During a vaginal swab, you may feel discomfort when the swab moves in your vagina.

Anal cells:

During an anal swab, you may feel discomfort when the swab moves in your rear end.

There are no special instructions to follow after this test.

You have the right to help plan your care. To help with this plan, you must learn about your health condition and how it may be treated. You can then discuss treatment options with your caregivers. Work with them to decide what care may be used to treat you. You always have the right to refuse treatment.