Understand the various tests available for TB diagnosis along with their accessibility. 

Provide an overview of the process that results in a TB case diagnosis.

1. Screening population for signs and symptoms for TB
2. TB Diagnostic Testing for pulmonary and extra-pulmonary TB
3. Clinical diagnosis of TB
4. Diagnosis of Drug resistance
5. Referral for diagnosis and sample transportation

Discuss the parts of the CBNAAT/ GeneXpert Cartridge and its functions.