This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Pediatrics
What is the full form of CBNAAT? 
Select and explain. 
A. Cartridge based nucleic acid amplification test, B. Cell based nucleic acid amplification test, C. Cartridge based New allele test, D. Cartridge based Newer Amino Acid test
A: Cartridge based nucleic acid amplification test
Answer: A: Cartridge based nucleic acid amplification test 
Explanation: Ans. A. Cartridge based nucleic acid amplification testCartridge based Nucleic Acid amplification test. It is newer diagnostic modality for diagnosis of tuberculosis. It is a genotypic test Results of this are available within 2 hours. It not only reports detection of Mycobacterium but also detects resistance against Rifampicin.