nurse knuckles

nurse knuckles has 29 years experience.

Latest Activity

1. Positive PPD test after BCG vaccine

   nurse knuckles replied to priyam2008's topic in General Students

   sorry, the answers you have been given are incorrect. history of bcg vaccination is not a reason to forgo ppd, and there is not always automatic positive result with remote bcg vaccine. anything 10 mm induration or less, is not to be considered p...