Mr.Clifton's abdomen is distended and firm to touch.He has a rapid,weak pulse.What post-operative complication is Mr.Clifton most likely experiencing?

A) Paralytic ileus
B) Infection
C) Post-operative hemorrhage
D) Pneumonia

Paralytic Ileus

Temporary (24 to 48 hours) cessation of intestinal movement caused by surgery that involves direct handling of the intestines.

Post-operative Hemorrhage

Heavy bleeding occurring after a surgical procedure, which can be a critical complication.

Distended Abdomen

An abdominal swelling or enlargement, which can be caused by a variety of factors including gas, fluid accumulation, or mass.