HIV PCR Test Singapore | Shim Clinic
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HIV polymerase chain reaction test is used to accurately detect HIV for diagnosis of infection and subsequent follow up. The main drawback is the relatively high cost of the test.
A PCR (polymerase chain reaction) is a molecular biotechnology method used to tremendously amplify DNA, thus allowing for it’s detection at minute quantities.
HIV PCR (polymerase chain reaction) NAT (nucleic acid test)
- HIV DNA (deoxyribonucleic acid) test a PCR (polymerase chain reaction) NAT (nucleic acid test)
- HIV RNA (ribonucleic acid) test a PCR (polymerase chain reaction) NAT (nucleic acid test)
Sexual risk (of HIV/STD/pregnancy), and what you can do before and after exposure.
* Males: Do not urinate for at least 4 hours before arriving.
* Females: testing is more accurate when you are not menstruating.
| Timeline | HIV | STD | Pregnancy |
|---|---|---|---|
| Before exposure | |||
| Contraception (females only) | |||
| HIV PrEP (pre-exposure prophylaxis) - Stop HIV infection before exposure | STD vaccine: - Hepatitis vaccine - HPV vaccine | ||
| STD / HIV exposure | |||
| 0-72 hours | HIV PEP (post-exposure prophylaxis) - Stop HIV infection after exposure | STD testing * - Screening test - to look for asymptomatic infections - from previous exposures | Emergency contraception with the morning-after pill (females only) |
| 2 weeks | HIV DNA Test | ||
| 1 month | HIV 4th Generation Test - SD Bioline HIV Ag/Ab Combo - Fingerprick blood sampling. - 20 minutes to results | ||
| 3 months | HIV 3rd Generation Test - OraQuick® HIV-1/2 Antibody - Oral fluid or - Fingerprick blood sampling. - 20 minutes to results | STD testing * - Full & comprehensive - diagnostic test - to look for current infections | |
| Watch for | HIV Symptoms | STD Symptoms | |
| If infected | HIV Treatment | STD Treatment | Abortion |
References
| Help me about HIV PCR Test ! |
Related Concepts
HIV Testing
- HIV Rapid Test
- HIV ELISA Test
- HIV PCR Test
- Sampling source
- Screening vs. Diagnostic
Nucleic acid test (NAT) types available: