HESI Inflammatory Bowel Disease Case Study Practice Test

The main idea here is that in a dehydration state during an inflammatory bowel disease flare, the first priority is restoring blood volume and perfusion. This is done with intravenous isotonic fluids to quickly replace lost fluid and electrolytes and to support organ function, while closely watching electrolyte levels and urine output. Oral rehydration isn’t reliable enough when someone is significantly dehydrated or cannot keep fluids down, so waiting to treat the dehydration with oral fluids can worsen hypoperfusion. Anti-inflammatory therapies are important for controlling the flare, but they don’t address the immediate fluid and electrolyte deficits and aren’t the initial step in this scenario. Once the patient is stabilized and can tolerate oral intake, fluids can be continued orally and disease-specific therapy can be managed as appropriate based on response and labs.