Method of Collection:
Refer To Lab For Intradermal Injection Of PPD
Days for reporting:
3 Days
Reference:
PLEASE SEE REPORT |
Why is the Test Done?
The tuberculin skin test is one of the few investigations dating from the 19th century that are still widely used as an important test for diagnosing tuberculosis. Though very commonly used by physicians worldwide its interpretation always remains difficult and controversial. Various factors like age, immunological status coexisting illness etc influence its outcome, so also its interpretation. Utmost care is required while interpreting the result and giving an opinion.
How to prepare for the Test: