Can a Pap smear be performed safely in a woman using a vaginal contraceptive ring (e.g., NuvaRing) without removing the ring, and are any modifications to the screening protocol required?

Pap Smear with Vaginal Ring

The vaginal contraceptive ring does not need to be removed to perform a Pap smear, and no modifications to the standard cervical cancer screening protocol are required.

Standard Screening Protocol Applies

The available guidelines addressing cervical cancer screening do not identify the presence of a vaginal contraceptive ring as a factor requiring special consideration or protocol modification. 1 The sequence of specimen collection and the presence of vaginal devices have been specifically addressed in screening guidelines:

• The sequence of cytology testing in relation to collection of other cervicovaginal specimens does not influence Pap test results or their interpretation. 1
• Standard cervical cancer screening intervals and techniques remain unchanged regardless of contraceptive method used. 1

Practical Considerations During the Examination

While the ring does not interfere with specimen collection, certain practical steps optimize the procedure:

• If mucopurulent discharge is present, the Pap test can be performed after careful removal of the discharge with a saline-soaked cotton swab. 1 This same principle applies if the ring causes any vaginal discharge—simply remove excess discharge before specimen collection.
• The ring sits in the vaginal fornix and should not obstruct visualization of the cervix during speculum examination. 2, 3
• If the ring temporarily interferes with cervical visualization, it can be briefly displaced within the vagina without removal, as the ring can be out of position for up to 3 hours without compromising contraceptive efficacy. 4

No Impact on Specimen Quality

The presence of the vaginal ring does not affect:

• Cytology specimen adequacy or interpretation. 1
• HPV testing, which can be performed using the same specimen collection techniques. 1
• The reliability of screening results. 1

Common Pitfall to Avoid

Do not delay or postpone cervical cancer screening because a patient is using a vaginal contraceptive ring. The ring's presence is not listed among conditions that warrant postponement of cytology testing (unlike active menstruation with conventional cytology). 1 Unnecessary removal and reinsertion of the ring creates an opportunity for user error and potential contraceptive failure without providing any benefit to specimen quality.