If you live in New York City, you may have heard about the 2-step PPD test for tuberculosis (TB). But what is it, and why is it important to get tested?
What is the 2-Step PPD Test?
The 2-step PPD test is a type of skin test used to detect TB infection. It involves two separate tests, each administered at least a week apart. The first test is called the ‘initial test,’ and the second test is called the ‘repeat test.’
During the initial test, a small amount of PPD (purified protein derivative) is injected just under the skin on your forearm. You’ll need to return to the clinic within 48-72 hours to have the test read. If the test is positive, you’ll need to have a repeat test done at least a week later to confirm the results.
Why is it Important to Get Tested?
TB is a serious bacterial infection that can be spread through the air when an infected person coughs or sneezes. It can affect any part of the body, but most commonly affects the lungs. TB can be treated with antibiotics, but it’s important to catch it early to prevent it from spreading to others.
The 2-step PPD test is recommended for certain groups of people, including healthcare workers, people who live or work in close quarters (such as nursing homes or prisons), and people who have recently immigrated to the United States from countries with high rates of TB.
Where Can You Get a 2-Step PPD Test in NYC?
If you’re in need of a 2-step PPD test in NYC, Nao Medical can help. We offer same-day appointments for TB testing, with minimal wait times and exceptional staff who will make you feel comfortable and at ease. Our clinic environments are stunning, and we use a technologically driven approach with a comprehensive app to make your experience as seamless as possible. We also offer extensive after-hours virtual care, so you can get the care you need when you need it.
Don’t wait to get tested for TB. Contact Nao Medical today to schedule your 2-step PPD test.
Frequently Asked Questions
What happens if my 2-step PPD test is positive?
If your 2-step PPD test is positive, you’ll need to have a chest x-ray to check for active TB disease. If the chest x-ray is normal, you’ll likely be prescribed a course of antibiotics to prevent the infection from progressing to active TB disease.
Is the 2-step PPD test painful?
The 2-step PPD test involves a small needle prick, which may cause some discomfort. However, most people find the test to be relatively painless.
How long does it take to get the results of a 2-step PPD test?
You’ll need to return to the clinic within 48-72 hours to have the initial test read. If the test is positive, you’ll need to have a repeat test done at least a week later to confirm the results. The results of the repeat test will be available within 48-72 hours.
The 2-step PPD test is an important tool for detecting TB infection. If you’re in need of a 2-step PPD test in NYC, Nao Medical can help. Our same-day appointments, minimal wait times, exceptional staff, stunning clinic environments, and technologically driven approach make us the best choice for TB testing in NYC. Contact us today to schedule your appointment.
Click here to learn more about our TB testing services in NYC.
Note: We don’t do anything for free.