What are the different types of HIV AIDS testing?
Several methods are used for virus virus human immunodeficiency (HIV) and testing of immune deficiency syndrome (AIDS), from less common genetic evaluation to domestic testing kits. Typical HIV AIDS testing procedures are looking for antibodies present in the blood, urine or saliva after someone is infected with disease. Domestic test kits can use blood or oral liquid to detect antibodies that indicate the presence of HIV or AIDS.
A relatively cheap and accurate HIV AIDS test is the type of immunoanalysis by the enzyme (EIA). Blood or urine is evaluated in the laboratory to determine whether HIV or AIDS antibodies are present. The exception of the accuracy of this form of HIV AIDS testing is its use in children born mothers infected HIV. The child could test positively because the antibodies of his mother can remain in the newborn system up to 18 months after birth. PCR is not a common HIV AIDS testing procedureIn adult patients because it is complex and expensive. However, this form of AIDS HIV testing is commonly used to screen donor blood to ensure its safety.
Fast HIV AIDS testing on antibodies is similar to EIA testing. The results of this test are available 20 minutes after obtaining an oral fluid or blood sample. Any positive result of this test should be monitored by further tests to confirm its accuracy. The antibodies produced by HIV usually appear six to 12 weeks after the person's infection, but in rare cases it takes longer than six months.
HIV AIDS tests are popular for their comfort and anonymity. Someone who thinks has been exposed to a virus can buy these tests in drug stores, blood patterns on test materials, and send it to the laboratory to explore. The identification number is commonly assigned to each test for reasonsPersonal data protection. The results from the tests are obtained by telephone and advice is commonly offered when the test returns positive.
fast HIV AIDS test kits for home use are not legal in some regions. These tests use a blood or oral fluid sample to provide rapid results without laboratory testing. The disadvantage of this type of HIV AIDS testing is inaccurate results unless the test is performed correctly. There may also be a lack of advice for positive reading.
Counseling for those who have found positive after AIDS testing is important, so the patient understands treatment options. It can also learn how to protect others from infecting with safe sexual practices. The patient could undergo testing for other sexually transmitted diseases they do not know about. Expectant women who have a positive test can learn about ways to protect their children from the virus through counseling.