This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
Diagnostic test commonly used to determine the status
of vitality of pulp is: 
Select and explain. 
A. Radiography, B. Thermal testing, C. Computerized axial tomography scanning, D. Percussion and palpation
B: Thermal testing
Answer: B: Thermal testing 
Explanation: None