After Returning from Colonoscopy, a Patient Complains of Increasing Abdominal

After returning from colonoscopy, a patient complains of increasing abdominal pain.What is an appropriate nursing intervention?

A) Limiting her diet to clear liquids
B) Assisting her with a warm bath to soothe the anorectal area
C) Administering a gentle enema to assist in evacuation of colon contents and air
D) Administering a laxative to assist in evacuation of excess colon contents
E) None of the above