Lower GI bleed

Etiology / Pathophysiology

• Diverticular bleeding, hemorrhoids, colorectal disease, inflammatory bowel disease, or ischemia.
• Blood loss from distal GI tract can cause acute or chronic anemia.

Medications

No specific medication class was seeded for this card.

Nursing actions

• Assess amount/color of stool blood and hemodynamic stability.
• Trend Hgb/Hct and prepare diagnostics as ordered.
• Prioritize shock signs over stool appearance alone.

Complications

• Shock
• Anemia
• Syncope

NCLEX cues

• Bright red or maroon stool.
• Orthostatic hypotension means volume loss.

Memory hooks

• Lower bleed can still be a circulation emergency.

Labs / Diagnostics

• Trend assessment findings and ordered diagnostics; verify exact values with school source material.

Review notes

• Session-derived study seed. Verify against school materials, ATI/NCLEX review sources, current orders, and facility policy before relying on details.