The symptom that is not typically associated with an intestinal obstruction is decreased appetite. When an intestinal obstruction occurs, the body experiences a variety of gastrointestinal disturbances.
Fluid and electrolyte imbalances arise because the obstruction prevents the normal absorption of fluids and nutrients, leading to dehydration and changes in electrolyte levels. Abdominal distention is commonly observed due to the accumulation of gases and fluids above the obstruction site, which causes the abdomen to swell. Borborygmi refers to the rumbling or gurgling noises made by the movement of the intestines, which may be heightened in cases of obstruction where the body attempts to push contents through the blocked area.
In contrast, decreased appetite is not a direct symptom of obstruction but rather a general response that may occur due to discomfort or nausea, rather than being a hallmark of the obstructive process itself. Thus, a decrease in appetite is less characteristic of the immediate symptoms associated with an intestinal obstruction compared to the other options listed.