【PCR Test】Introduction to Different Sampling Methods
2021-10-1
PCR test typically requires deep throat saliva, nasal and throat swabs or nasopharyngeal swab samples. Details of the sampling methods are as follows:
| Deep throat saliva | Nasal and throat swabs | Nasopharyngeal swab | |
|---|---|---|---|
| Sample Collection
| Collect throat and tonsil samples
| Collect nostril, throat, and tonsil swab specimen | Collect nasopharyngeal swab specimen |
| Detection | RNA Virus | RNA Virus | RNA Virus |
| Advantages | Self-collect Simple to use No discomfort | Higher sample quality | Depends |
| Disadvantages | Difficult to control the specimen quality (eating, drinking, brushing teeth or gargling within 2 hrs before sample collection will affect the specimen quality) | Cause mild discomfort when inserting swab through nostril Generally collected by professionals | Cause discomfort (and may trigger sneezing and coughing) Collected by professionals Not suitable for children under 6 years old |
INDICAID lab Government Recognized PCR Test
INDICAID labTM is conveniently located in Central and provides a safe and quick PCR testing service, allowing you to quickly obtain a government recognised PCR test report:
- Government recognised, applicable for compulsory testing
- Provide test report as fast as 6 hours1
- Suitable for children aged 3 and under2
- No need for long queues after booking & lower infection risk
- Independent sampling room, comfortable and hygienic testing environment
Related Articles
- Frequently Asked Questions about PCR Test
1 Test report by 6pm on the same day for samples submitted before noon
2Toddlers under 3 years old are also suitable for nasal & throat swabs sample collection, eligibility for the test is subject to on-site medical professional judgement
