Final answer:
Assessment findings that suggest a resolving bowel obstruction include decreased bowel sounds, relief of abdominal distension, and the patient's ability to pass gas and stool.
Step-by-step explanation:
The assessment findings by the nurse that suggest a resolving bowel obstruction are A) Decreased bowel sounds, relief of abdominal distension, and passing gas and stool. This set of symptoms indicates that the obstruction may be clearing as gas and feces can now pass through the previously obstructed area. The improvement in distension and the return of bowel sounds further support this conclusion.
In contrast, increased abdominal pain, vomiting, and a high white blood cell count (signs often associated with inflammation or infection), persistent bloating, absence of bowel sounds (indicative of continued obstruction or paralytic ileus), and high fever are all findings that would suggest either ongoing obstruction or potential complications such as infection. Elevated blood pressure, excessive thirst, and flushed skin are not typically associated with resolving bowel obstructions and would prompt evaluation for other conditions.