Order Description
Answer the following question. Cite your sources in your work and provide references for the citations in APA format.
What are the screening questions to determine whether a patient is at risk for TB? What are the signs and symptoms of TB? What are the screening guidelines and treatment modalities for individuals with a positive purified protein derivative (PPD) screen? How is that altered in a patient who has received bacillus Calmette–Guerin (BCG)?