Certified Neuroscience Registered Nurse (CNRN) Practice Exam

What is the term used to describe the inability to pass stool following surgery due to impaired bowel activity?

1. Postoperative ileus

2. Obstructive ileus

3. Colonic inertia

4. Gastrointestinal obstruction

The correct answer is: Postoperative ileus

The term used to describe the inability to pass stool following surgery due to impaired bowel activity is postoperative ileus. This condition commonly occurs after abdominal surgery and results from a temporary cessation of bowel motility, which can be attributed to various factors including anesthesia, manipulation of the intestines during surgery, and alterations in normal physiological responses. Postoperative ileus is characterized by symptoms such as abdominal distention, discomfort, and the absence of bowel sounds. Understanding this term is crucial for healthcare professionals, as managing postoperative ileus involves strategies to stimulate bowel function, such as early mobilization, adequate hydration, and sometimes the use of medications aimed at promoting gastrointestinal motility. Recognizing the specific nature and cause of this condition helps in providing effective post-surgical care and improving patient outcomes.