In advising a patient preoperatively of potential complications of operative treatment of an inguinal hernia, which of the following statement(s) is/are true?
A.	Severe symptoms due to sensory nerve entrapment or injury can occur
B.	The most common vascular structure injured during the course of a groin hernia repair is the femoral artery
C.	Recurrent hernia after primary groin repair should occur in less than 10% of cases
D.	Wound infection increases the risk of recurrent hernia
Answer:A
In advising a patient preoperatively of potential complications of operative treatment of an inguinal hernia, which of the following statement(s) is/are true?
A.	Severe symptoms due to sensory nerve entrapment or injury can occur B.	The most common vascular structure injured during the course of a groin hernia repair is the femoral artery C.	Recurrent hernia after primary groin repair should occur in less than 10% of cases D.	Wound infection increases the risk of recurrent hernia