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: Pharmacology
Which of the following drugs hyperpolarizes AV nodal tissue, is used in PSVT and has short lasting adverse effects ? 
Select and explain. 
A. Verapamil, B. Digoxin, C. Adenosine, D. Propranolol
C: Adenosine
Answer: C: Adenosine 
Explanation: None