Chapter 4
Counseling and Testing

Page
Chapter 1

Pathogenesis
Types of HIV
Modes of Transmission
Risk Factors for Women

Chapter 2

Epidemiology
Women and AIDS
Adolescents and HIV/AIDS
HIV/AIDS Among African- 
  Americans and Hispanics
HIV/AIDS Exposure
Chapter 3

Antiretroviral Therapy
TB and HIV Infection
Opportunistic Infections

Chapter 4

Counseling and Testing
Goals for HIV Counseling and Testing
Objectives
Necessary Elements
Risk Assessment
What Else to Discuss

Guidelines for Informing Client of Results
 
Negative Results
  Positive HIV Test Results
  Interpretation of HIV-Antibody
    Test Results
 
Partner Notification/Contact Tracing

 

Chapter 5

Health Care and HIV/AIDS
Preventive Strategies & Infection      Control
Management of occupational Exposure to HIV 

Chapter 6

Strategies for Prevention of HIV
Practice Safe Sex
Seek Treatment Early If Infected
  with an STD
Do Not Share Injection Drug Use
Equipment
Incorporating HIV Prevention in the medical care of persons living with HIV

Chapter 7

Current Florida Law and its impact on testing, confidentiality and treatment Informed Consent
Release of test results
HIV/AIDS Education

Test Questions
Final Exam/Evaluation
Florida Laws (Power Point)
Main Page
 

In 1987, HIV counseling and testing was expanded due to the increased understanding of the scope and severity of the HIV epidemic and the predictive value of the HIV test. Those seeking care for sexually transmitted diseases, family planning, childbirth, or substance abuse were counseled in an attempt to reduce their risk for HIV transmission. Even more so now, the HIV tests have been proven in their reliability and predictive value and public awareness has greatly increased. Early detection of the virus allows the patient to benefit from early antiviral and prophylactic treatment.

Counseling is a direct, personalized, and client-centered intervention designed to help initiate behavior change to avoid infection, or, if already infected, to prevent transmission to others, and to obtain referral to additional medical care, preventive, psychosocial and other needed services in order to remain healthy.

Goals for HIV Counseling and Testing

  1. To provide a convenient opportunity for persons to learn their current serostatus;
  2. Allow such persons to receive prevention counseling to help initiate behavior change to prevent the transmission or acquisition of HIV;
  3. Help persons obtain referrals to receive additional medical care, preventive, psychosocial, and other needed services;
  4. Provide prevention services and referrals for sex and needle sharing partners of HIV-infected persons.

Objectives

Following is an abbreviated list of the objectives identified to accomplish the above goals.

  1. Identify persons who are unaware, uninformed, misinformed, or in denial of their risk for HIV infection and facilitate an accurate self-perception of risk.
  2. Prepare clients for and provide them with knowledge of their HIV status.
  3. Refer clients to resources that will provide psychosocial support and facilitate desired behavior change.
  4. Provide referral to appropriate drug treatment services for clients whose substance abuse problems enhance their HIV risk.
  5. Provide information on the increased risk of HIV transmission associated with other sexually transmitted diseases (STDs) and give referrals for STD examination and treatment. 

Necessary Elements

  1. Maintenance of confidentiality

Strict protection of client confidentiality must be maintained for all persons offered and receiving HIV counseling services.

     2. Risk Assessment

Client-centered discussion that encourages the client to identify, understand, and acknowledge his or her personal risk for acquiring HIV.

  1. Prevention Counseling

    Provides an opportunity for the client to identify his or her risk of acquiring or transmitting HIV and reduce or eliminate behavioral risks.

  1. Providing test results

    Involves interpretation that is based upon the test result and the client’s specific risk. Skillful, client-centered counseling is required to reassess behavioral risks which may influence the interpretation of the test results. The client will most often focus on the actual result itself rather than behavioral and preventive messages.

  1. Provision of Referrals

Clients may require referral for physical and psychological evaluations, appropriate therapies (i.e. drug therapies), and support services to enhance or sustain risk reduction behaviors.

Risk Assessment

The risk assessment should include reason for visit and other relevant concerns, personal circumstances, the client’s resources and support systems, behavioral and other sources of risk, demographic and epidemiologic factors that influence risk, client’s awareness of risk, readiness to change behavior, and receptiveness to available services and referrals. Risk assessment is not intended solely as a screening tool for client eligibility for HIV testing. A negotiated risk reduction plan should be the result and be a realistic, attainable strategy that is developed with the client to achieve behavior changes to reduce the risk for acquiring or transmitting HIV. Listen for and address information such as:

The current prevention strategy from the Centers for Disease Control and Prevention includes offering an HIV test to anyone seeking routine medical care. This recommendation could go a long way to identify new HIV infections and prevent spread of the infection. However, it is not always necessary or appropriate to test an individual and it is unlawful to deny anyone health care services because they refuse HIV testing.


In summary, risk assessment information may be obtained by the clinician during the drug/sexual/medical history prior to or as a component of the counseling session. Document acknowledged risk behavior, decisions about testing, and negotiated risk reduction plans in the client’s record.
 

What Else to Discuss

Newer Methods of HIV testing

  • Home Collection Kits - $35-$50, 3-7days, results by phone
     
  • Rapid Serum Test - $10, 10 minutes, positives require supplemental test to confirm
     
  • Oral Transudate Test - $33, not a saliva test, 3 days
     
  • Urine Test - $5, 2.5 hours, less sensitive, positives require supplemental testing to confirm
     
  • Sensitive/Less Sensitive Assays (STAHRS) - used to detect recent HIV infection(k)

As part of the assessment the counselor should ascertain the client’s understanding of HIV transmission and the meaning of HIV antibody test results. When appropriate and relevant to the client, the counselor may:
         

Discuss what the virus is and how it is transmitted;

Discuss what the test results mean and how they are used in medical management:
 

Negative result—(1) either the person is not affected, or (2) so recently infected that the test could not detect the infection; (Current technology will capture an antibody response in an average of 25 days. The current maximum to the window period is 3 months. Persons with known exposure should be retested out to 6 months. If a negative test is received on an individual who is symptomatic and other causes of immunodeficiency have been ruled out, other types of testing (PCR, NAT) are recommended.

Positive result—the person is infected with HIV and can transmit it to others;

Indeterminate result – either the sample was compromised or the person may be in the process of seroconversion. Repeat the test to obtain a definitive result. If still indeterminate, qualitative PCR or Nucleic Acid Testing is recommended to obtain a definitive result. Prompt diagnosis and treatment of persons in the acute phase of HIV infection can alter the prognosis and progression of the disease. It is highly recommended to consult an infectious disease specialist with HIV experience in these cases.
 

Discuss the need for retesting based on exposure history.

Discuss related healthy behaviors, for example:

Limit the use of alcohol and other drugs;
Obtain family planning assistance;
Obtain early diagnosis and treatment for STDs, when appropriate;
Explain authorized disclosures and anti-discrimination protection;
Discuss bringing a supportive person of the client’s choice at the time of receiving the test results.
Assess the client’s concerns and anxieties during the waiting period. If necessary,
Arrange psychological referral to assist the client with coping during waiting time;
Provide a hotline telephone number(s) as a referral option;
Provide a subsequent counseling session or a follow-up telephone call.

     

Guidelines for Informing Client of Results

Negative Results:(1) either the person is not affected, or (2) so recently infected that the test could not detect the infection.

Ensure that the client understands what the test result means including
Limitations of the test
Periodic retesting if the client continues to participate in high risk behaviors
Identify and encourage to continue any steps already taken by the client to reduce risk and provide positive reinforcement.
Assist the client in building skills to negotiate risk reduction activities with current or potential partners through discussion and role plays
Offer referral for further assistance in avoiding risk behaviors and maintaining low-risk behaviors
Discuss his/her need and ability to help partners realize they are also at risk for HIV infection and make positive persons aware of the availability of partner notification services at the Health Department.
Advise the client to refrain from donating blood, plasma, and organs and advise them that future sexual or needle-sharing partners must be notified before engaging in those behaviors. Failure to do so constitutes a felony crime in Florida.

Positive HIV Test Result: the person is infected with HIV and can transmit it to others.

Some HIV positive clients may be better prepared to receive positive test results than others. Counseling of patients with positive test results must be directed to the client’s specific circumstances and may require more than one session. Counselors should recognize that the emotional impact of learning about HIV positive results often prevents clients from absorbing other information during this encounter.

Interpretation of HIV-Antibody Test Results

Special Topic:  Late Testing of HIV
Patients tested late in an infection are those who acquire AIDS when diagnosed within one year of HIV.  Of those diagnosed with AIDS, 43% are found to be tested late.  Those tested late miss opportunities for treatment and prevention of HIV.  Most of those tested late sought testing because of illness.  Those tested early tested for reasons including perceived risk, desire to know their HIV status, and routine check-up in addition to illness

During the time between HIV infection and diagnosis, infected persons can transmit HIV to others when they engage in practices that put their partners at risk. HIV transmission could be reduced by increasing awareness of HIV status through early testing.

According to a CDC report comparing early and late testers of HIV, late testers are more likely black or Hispanic, less educated, and exposed to HIV through heterosexual contact. Many of these late testers may have been previously tested for HIV one or more times.   Because of this, CDC is now focusing prevention efforts towards communities more highly infected with HIV. (g)

 

A test for HIV is considered positive when a sequence of tests, starting with a repeatedly reactive enzyme immunoassay (EIA) and including an additional, more specific assay, such as a Western Blot, are consistently reactive.

The sensitivity (the probability that a test will be positive when the infection is present) of the currently licensed EIA tests is 99% or greater when performed under optimal laboratory conditions. This makes the chance of a false-negative result remote, except during the first few weeks of infection before antibody is detectable.

Partner Notification/Contact Tracing

Sexual partners and those who share needles with HIV-infected persons are at risk for HIV infection and should be routinely counseled and tested for HIV antibody. Persons who are HIV-antibody positive should be instructed in how to notify their partners and to refer them for counseling and testing. If they are unwilling to notify their partners or if it cannot be assured that their partners will seek counseling, physicians or health department personnel can assist confidential procedures to assure that the partners are notified.
 Every reasonable effort should be made to improve confidentiality of test results. The confidentiality of related records can be improved by a careful review of actual record-keeping practices and by assessing the degree to which these records can be protected under applicable state laws. State laws should be examined and strengthened when found necessary. Because of wide scope of "need-to-know" situations, because of the possibility of inappropriate disclosures, and because of established authorization procedures for releasing records, it is recognized that there is no perfect solution to confidentiality in all situations.
Persons are more likely to participate in counseling and testing programs if they believe they will not experience negative consequences in areas such as employment, school admission, housing, and medical services should they test positive. There is no known medical reason to avoid an infected person in these and ordinary social situations since the cumulative evidence is definitive that HIV infection is not spread through casual contact. It is essential to the success of counseling and testing programs that people who are tested or HIV programs are not subjected to inappropriate discrimination. (CDC, HIV/AIDS Among U.S. Women, May 2002).

Next -- Chapter 5>>

Main |Chapter 1 |Chapter 2 |Chapter 3 |Chapter 4 |Chapter 5 |Chapter 6 |Chapter 7
Test Questions | Final Exam/Evaluation