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Is A Negative Fourth Generation HIV Test Report At 8 Weeks Of Exposure Conclusive?

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Posted on Thu, 9 Jun 2016
Question: Is a negative result in a fourth generation hiv test conclusive after 8 weeks of exposure?
doctor
Answered by Dr. Sameer Kumar (2 minutes later)
Hello,
Its conclusive after 8 weeks.
hit thanks
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Sameer Kumar (13 minutes later)
All fouth generation test are the same? I live in the US
doctor
Answered by Dr. Sameer Kumar (1 hour later)
Brief Answer:
answered

Detailed Answer:
Yes the fourth generation (DUO) HIV test are standardised across the world and its specific for HIV RNA and hence if the test is negative after 8 weeks , you can rest assured that you are safe.
Regards
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Sameer Kumar (4 minutes later)
Because i was in a high risk exposure and i feel very sick. I wast told by the lab that i have to wait until 12 weeks.
doctor
Answered by Dr. Sameer Kumar (7 minutes later)
Brief Answer:
answered

Detailed Answer:
Have you started of PEP after the exposure or you have not yet if there was a high risk exposure. In that case one should wait for 12 weeks repeat test. There are other tests available like the HIV RNA PCR , NAAT test which can give test results much specifically and earlier as well. You may opt for the NAAT test and see if the result is negative then it can be more specifically concluded that you are negative.
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Sameer Kumar (6 minutes later)
I did an Rna qualitative test after 6 weeks came back negative. I didnt take PEP.
doctor
Answered by Dr. Sameer Kumar (28 minutes later)
Brief Answer:
answered

Detailed Answer:
If you have done the RNA qualitative test already and its negative then you are safe, and you r future tests would also be negative in case you wish to repeat the fourth gen test at 12weeks.
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Sameer Kumar (5 minutes later)
Here is copy of it is 6 weeks accurate for RNA?
doctor
Answered by Dr. Sameer Kumar (2 minutes later)
Brief Answer:
asnwered

Detailed Answer:
HIV rna quantitative report shows negative and as inferred that HIV RNA PCR test should be done earliest at 12 days post exposure and if negative should be conclusive.
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Sameer Kumar (2 minutes later)
Can the test be a false negative at 6 weeks? Should i retest at 12 weeks i still have symptoms
doctor
Answered by Dr. Sameer Kumar (8 hours later)
Brief Answer:
answered

Detailed Answer:
The test has been labelled highly specific for HIV RNA and there are little chances of it being false negative , but you can always get a 12 week retesting done just to assure yourself and put a rest to your anxiety.
What symptoms have you been experiencing?
Note: For further follow up on related General & Family Physician Click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
Answered by
Dr.
Dr. Sameer Kumar

OB and GYN Specialist

Practicing since :2002

Answered : 1780 Questions

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Is A Negative Fourth Generation HIV Test Report At 8 Weeks Of Exposure Conclusive?

Hello, Its conclusive after 8 weeks. hit thanks