How Long Does it Take to Get PCR Test Results?
What is a PCR Test?
A PCR test, also known as a Polymerase Chain Reaction test, is a diagnostic test used to detect the presence of infectious agents, such as viruses or bacteria, in a sample of tissue or body fluid. The test has been used extensively in the diagnosis of COVID-19 since the start of the pandemic.
How Does a PCR Test Work?
A PCR test works by amplifying small amounts of genetic material from a sample. The process involves breaking open cells to release the genetic material and then using an enzyme to create many copies of the genetic material. The copies are then detected by a machine, which can then determine if the sample contains a virus or other infectious agent.
How Long Does it Take to Get PCR Test Results?
The amount of time it takes to get PCR test results can vary depending on the laboratory and the type of test being done. Generally, most PCR tests can provide results within 24 to 48 hours, although some tests may take longer.
Factors That Can Affect the Time it Takes to Get Results
Several factors can affect the amount of time it takes to get PCR test results, including:
- The type of test being done
- The laboratory's processing capabilities
- The type and amount of sample being tested
- The amount of time it takes to transport the sample
What to Do While Waiting for Results
If you have recently taken a PCR test, there are several things you can do while waiting for your results:
- Stay home and limit contact with others, even if you are feeling well
- Practice good hygiene, such as washing your hands often and avoiding touching your face
- Monitor your symptoms and seek medical attention, if necessary
When to Seek Medical Attention
If you experience any of the following symptoms, you should seek medical attention right away:
- Fever
- Cough
- Shortness of breath
- Chills
- Repeated shaking with chills
- Muscle pain
- Headache
- Sore throat
- Loss of taste or smell
Conclusion
The amount of time it takes to get PCR test results can vary depending on the laboratory and the type of test being done. Generally, most PCR tests can provide results within 24 to 48 hours, although some tests may take longer. If you have recently taken a PCR test, it is important to stay home and limit contact with others, even if you are feeling well. If you experience any of the symptoms listed above, you should seek medical attention right away.