A patient has been admitted for a possible small intestinal obstruction. What is the first sign the healthcare professional assesses for that would indicate the presence of this condition?
A)Vomiting
B)Dehydration
C)Electrolyte imbalances
D)Distention

Question

Quizplus · Accepted Answer

Abdominal distention begins almost immediately with a small bowel obstruction, as gases and fluids accumulate proximal to the obstruction. The first sign the professional assesses for is distention. Within 24 hours, up to 8 L of fluid and electrolytes enters the lumen in the form of saliva, gastric juice, bile, pancreatic juice, and intestinal secretions. Copious vomiting or sequestration of fluids in the intestinal lumen prevents their reabsorption and produces severe fluid and electrolyte disturbances.

A Patient Has Been Admitted for a Possible Small Intestinal