This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Male Reproductive Medicine and Sexual Dysfunction, Subject name: Surgery
Acute orchitis all are seen except - 
Select and explain. 
A. Increased local temprature, B. Decreased blood flow, C. Etythematous scrotum, D. Raised TLC
B: Decreased blood flow
Answer: B: Decreased blood flow 
Explanation: Ans. is 'b' i.e., Decreased blood flow o USG shows increased blood flow in acute stage.o Ischemic orchitis may set in, in late stages resulting in reduced blood flow on USG.