"after possible exposure would a qualitative HCV PCR test be conclusive"
Yes it will be conclusive and no further testing is needed
How soon after exposure to HCV can HCV RNA be detected by PCR?
HCV RNA appears in blood and can be detected as early as 2–3 weeks after infection.
http://www.cdc.gov/hepatitis/HCV/HCVfaq.htm#c5
after possible exposure would a qualitative HCV PCR test be conclusive or do i have to take an antibody test at 12 weeks if its negative
after possible exposure would a qualitative HCV PCR test be conclusive or do i have to take an antibody test at 12 weeks
after possible exposure would a qualitative HCV PCR test be conclusive or do i have to take an antibody test at 12 weeks
I'm with Diana and I like the way she said it since the distinction could matter
Four weeks after initial exposure to the virus or are you actively treating?
"can i get a HCV PCR test done at 4 weeks and will the test results be conclusive"
Yes
"and should the PCR be a qualitative or quantitative ????"
Either would be fine if all you are wanting is a confirmation of + or - result
Conclusive of what?
At 4 weeks after what? After possible infection? After starting of tx? After finishing treatment?
and should the PCR be a qualitative or quantitative ????