Final answer:
The purpose of bowel prep flush via OGT/NGT is to clean the bowel before a medical procedure. It involves administering a bowel preparation solution through a nasogastric or orogastric tube to clear out the intestines and improve visibility during gastrointestinal procedures.
Step-by-step explanation:
The purpose of bowel prep flush via OGT/NGT is to clean the bowel before a medical procedure. This procedure involves administering a bowel preparation solution through a nasogastric or orogastric tube to clear out the intestines and remove any stool or debris. By emptying the bowel, the procedure helps to improve visibility during gastrointestinal procedures and reduces the risk of complications.