Which of the following are nursing care measures for patients experiencing lower gastrointestinal bleeding? (Select all that apply)

Choice A reason: Strict bed rest is not universally required for all cases of lower gastrointestinal bleeding unless the patient is hemodynamically unstable or experiencing orthostatic hypotension. While activity may be limited, "strict" bed rest is not a primary care measure for the bleeding itself; rather, the focus is on stabilization and diagnostic assessment. Choice B reason: Frequent monitoring of vital signs is essential to assess the severity of blood loss and the patient's compensatory response. Tachycardia and hypotension are early and late signs of significant volume depletion, respectively. Continuous hemodynamic monitoring allows the nurse to intervene rapidly if the patient's clinical condition deteriorates. Choice C reason: Encouraging a high-fiber diet is contraindicated during an acute gastrointestinal bleed. Patients are usually kept NPO or on a clear liquid diet to rest the bowel and prepare for diagnostic procedures like a colonoscopy. Fiber adds bulk and stimulates peristalsis, which can aggravate the bleeding site or interfere with visualization. Choice D reason: Patients with significant lower gastrointestinal bleeding are at high risk for hypovolemic shock. Assessing for classic signs such as a narrowed pulse pressure, cool/clammy skin, delayed capillary refill, and mental status changes is a critical nursing responsibility to ensure timely resuscitation and prevent end-organ damage. Choice E reason: Abdominal massage is strictly contraindicated in patients with gastrointestinal bleeding. Applying physical pressure to the abdomen could potentially exacerbate the bleeding, cause discomfort, or interfere with a physical assessment of tenderness and guarding. It serves no therapeutic purpose in the management of an acute hemorrhage. Choice F reason: Meticulous documentation of stool characteristics is vital for identifying the source and activity of the bleed. Bright red blood (hematochezia) typically indicates a lower GI source, while maroon stools may suggest a more proximal location. Tracking the frequency and volume of these movements helps quantify the severity of the blood loss. Choice G reason: Restoring vascular volume is the priority in managing a patient with an active bleed. Administering isotonic crystalloids and blood products (such as packed red blood cells) as ordered maintains perfusion to vital organs and stabilizes the patient's hematocrit and hemoglobin levels during the diagnostic and treatment phases.