Why Is a PCR Test Necessary?

With COVID-19 becoming a worry of the past for most people, you may be wondering if PCR (polymerase chain reaction) testing is still necessary nowadays, and what is the point of the test anymore. The fact is, there are still some instances where you are going to need to undergo PCR testing. The test is a quick and easy way to collect a sample from a patient and test it for the presence of the COVID-19 virus and determine the person’s infection status.

In this article, we will talk about when a PCR test is necessary and where you can go in North Richland Hills for a reliable provider of PCR testing.

Why Is PCR Testing Superior?

PCR testing is widely used for diagnosing COVID-19, as it yields more accurate results than at-home COVID-19 testing. For one thing, PCR tests are done by health professionals, ensuring the proper collection of the genetic sample. PCR testing involves magnifying the genetic material and providing information about the viral load or the amount of genetic material present in the sample. Advancements have allowed PCR testing to produce quick results, which is particularly useful in situations where quick decision-making is required. PCR tests remain the gold standard for detecting COVID-19, because they’re highly sensitive, even detecting the presence of infection before the individual presents symptoms.

When Do I Need PCR Testing?

There are still instances that require an individual to undergo PCR testing, such as:

International Travel Requirements

Many countries have implemented PCR testing as a requirement for entry or as part of travel restrictions. If you are traveling to another country, you may need to provide a negative PCR test result to prove you are not infected before or upon arrival.

Pre-Surgery Screening

Before certain surgical procedures, hospitals may require patients to undergo PCR testing to ensure they are not carrying COVID-19. This helps protect the surgical team and other patients from potential transmission.

Contact Tracing

PCR testing plays a crucial role in contact tracing efforts to identify individuals who have come into close contact with someone infected with a contagious disease. Testing those contacts helps determine their infection status and contain the spread of the disease.

Outbreak Investigations

During outbreaks of infectious diseases, such as outbreaks in schools, nursing homes, or workplaces, PCR testing is used to identify infected individuals and understand the extent of the outbreak. This information helps guide public health interventions and control measures.

It’s important to note that the necessity of PCR testing can vary depending on the specific situation, public health guidelines, and evolving circumstances related to different diseases. It is always recommended to follow the advice of healthcare professionals and local health authorities regarding testing requirements.

PCR Testing in North Richland Hills, TX

If you need to undergo PCR testing, EMC Express Care offers several COVID-19 testing options to meet your needs, from In-House RT-PCR Respiratory Panel to Mobile Lab Testing. Let us know your needs and our friendly staff will recommend the most appropriate option for you. Call us today at (817) 503-8800. We look forward to serving you!