Interpretando o PPD | Vida e medicina | Khan Academy

This video teaches: Discover how the cutoff for a "positive PPD" depends on clinical evidence. Rishi is a pediatric infectious disease physician and works at Khan Academy. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare professional with any questions you may have regarding a medical condition. Never disrespect medical professionals or delay seeking them because of something you have read or seen in any Khan Academy video. CREATED BY Stanford School of Medicine. Watch the next lesson: https://pt.khanacademy.org/science/he... and medicine Missed the previous lesson? Watch here: https://pt.khanacademy.org/science/he... and medicine Infectious Diseases on Khan Academy: This video presents the PPD test and how to interpret the different results of this skin test for TB. Want a virtual tutor for Infectious Diseases? Enable the Infectious Diseases mission on Khan Academy here: https://pt.khanacademy.org/?utm_sourc... About Khan Academy: Khan Academy offers exercises, videos, and a personalized learning dashboard to help students learn at their own pace, inside and outside the classroom. We have content in math, science, and programming, from kindergarten to higher education, using cutting-edge technology. Free, for everyone, forever. #YouCanLearnAnything Subscribe to the channel: https://www.youtube.com/subscription_...