Pre-Test Counseling for STI and BBV Screening: Important Facts
People with HIV who receive antiretroviral treatment and maintain an undetectable viral load do not sexually transmit HIV to an HIV-negative partner.
Key Points About STI and BBV Testing and Counseling
HIV Transmission and Treatment
- Individuals with HIV who adhere to antiretroviral therapy (ART) and maintain an undetectable viral load effectively eliminate the risk of sexual transmission of HIV 1
- Multiple observational studies of serodiscordant couples have confirmed that successful ART dramatically reduces HIV transmission risk 1
- The PARTNER Study, which included both heterosexual and same-sex male couples, reported zero HIV transmissions over an estimated 894 couple-years of observation when the HIV-positive partner was on ART with an undetectable viral load 1
Partner Notification and Legal Responsibilities
- Partner notification is not exclusively handled by health departments; healthcare providers should advise patients to notify their sex partners of STI exposure 1
- The process can involve:
- Patient referral: Patients notify partners themselves
- Contract referral: Patients agree to notify partners within a defined timeframe, with health department follow-up if this doesn't occur
- Provider referral: Health department staff directly notify partners 1
- Health department notification of communicable diseases is the legal responsibility of healthcare providers, not patients 1
Hepatitis C Facts
- Hepatitis C is NOT an incurable disease 2, 3
- Current treatments for hepatitis C can achieve cure rates exceeding 95% with direct-acting antiviral medications
- Sexual transmission of HCV is uncommon in HIV-negative individuals, with studies showing low incidence rates (0.7 per 100 person-years) even among those with high rates of other STIs 2
Pre-Test Counseling Best Practices
Essential Components
- Personalized risk assessment - Evaluate specific risk behaviors and tailor prevention messages accordingly 1
- Explanation of test results - Clearly explain what positive and negative results mean 1
- Informed consent - Ensure patient understands and agrees to testing 1, 4
- Development of risk reduction plan - Help patient create a realistic plan to reduce HIV/STI risk 1
Communication Approaches
- Use open-ended questions and non-judgmental language 1
- Provide explicit, clear information when discussing test results 1
- Avoid excessive technical discussions about "window periods" that might confuse the patient 1
- Ensure privacy and confidentiality throughout the counseling process 1
Post-Test Considerations
- Arrange for appropriate follow-up and linkage to care for those with positive results 1
- For those with ongoing risk, discuss prevention strategies including PrEP if appropriate 4
- Provide information about partner notification procedures 1
Common Pitfalls to Avoid
- Assuming low risk: Don't assume patients are at low risk based on demographics or self-reported behaviors
- Inadequate follow-up: Failure to link patients with positive results to appropriate care reduces the benefit of testing 1
- Overwhelming with information: Focus on key messages rather than technical details that might confuse patients 1
- Neglecting partner notification: Ensure patients understand the importance of partner notification and available assistance 1
Remember that effective pre-test counseling should be client-centered, focused on risk reduction, and should provide clear information about the testing process and potential results.