Is a tuberculosis skin test a shot?

PPD. The standard tuberculin test involves inserting a quantity of a purified protein derived from the tuberculosis germ between the top layers of your skin.It is meant to form a small bleb in this location, typically on a forearm. The process utilizes a small needle.
No. . But a needle is used. Dr. Ferguson's description is quite accurate. The general reason for a shot is to make you better (like an injection of antibiotic or corticosteroid) or prevent you from getting sick (like a vaccination). The purpose of a tuberculosis skin test (PPD) is different. This test tells us if you have been previously been exposed to TB & have developed immunity to the disease.

Related Questions

How is a tuberculosis skin test done now?

Same as before. Skin tests haven't changed: a small amount of liquid (ppd, or purified protein derivative) is injected under the skin on your forearm. The difference is that there is now a blood test (interferon-gamma release assays, such as quantiferon gold) that can be used in place of the skin test. Read more...

Is it normal to need a tuberculosis skin test?

Yes. Yes if you have high risk exposure such as being a health care worker or frequent overseas traveler. Read more...
Required of some. Public health and safety statutes in some locals require that workers in public venues like the food industry, jails, health care, etc. Show evidence that they do not have evidence of contageous illness. Though not common, the resurgence of multiply drug resistant TB in some populations has kept concern detecting this disease high. If at risk thru work or travel it is to your advantage to be screened. Read more...

Where do I go to get a tuberculosis skin test done?

MD, DO. Any physician can order or apply a TB skin test. You will need to return in 48-72 hours to have it read. Read more...
Your doctor's office. Tb skin testing (ppd test) is commonly done at your doctor's office. It may also be offered at the county health clinic, your school, or sometimes even your place of employment. Read more...

How common is it for someone to need a tuberculosis skin test?

Fairly Common. Exposure determines need. High risk populations include health care workers, prisoners, living in overcrowded conditions, and foreign nation exposures. Check with your doctor. Read more...
PrettyCommonForSome. It depends on your profession and your age and your symptoms as well 1 All health care providers are tested frequently foe Tuberculosis with PPD 2For Immigrants coming to USA 3 Children in School 4Teachers 5Those who have been in contact with a TB Patient 6When you suspect TB In a patient It is common test in any doctor's office and clinics. Read more...

What type of doctor can order a tuberculosis skin test?

Any. Any physician can do it, and any should be able to read it. Most pediatricians keep the purified protein derivative (the substance that is used to perform the test) in their office. It does not require an order. The doctor places a bubble of the liquid within your skin, then looks at and touches that spot two days later to check the result. Read more...
MD, DO. Any physician can order or apply a TB skin test. You will need to return in 48-72 hours to have it read. Read more...
Any. Any licensed practioner can do so including doctor, nurse practioner or physician's assistant. Read more...
Any physician. Any practicing physician can order a tuberclosis skin test. Read more...