This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable diseases, Subject name: Social & Preventive Medicine
Xpe MTB/RIF is used in the diagnosis of 
Select and explain. 
A. Tuberculosis, B. Malaria, C. HIV/AIDS, D. HCV
A: Tuberculosis
Answer: A: Tuberculosis 
Explanation: The Xpe MTB/RIF is a caridge-based nucleic acid amplification test (NAAT), this automated diagnostic test that can identify Mycobacterium tuberculosis (MTB) DNA and resistance to rifampicin (RIF).