3 results
Algorithm for the evaluation of macrocytic anemia. (RBC = red blood cell; MMA = methylmalonic acid.)
Physicians
Algorithm for the ... evaluation of macrocytic ... the most likely cause ... FolicAcid #MMA #Homocysteine ... #Algorithm #Workup
Upper GI Bleed - Management Algorithm

Upper GI bleed Suspected: Melena, hematemesis, coffee-ground emesis, BRBPR
Initial Stabilization
Concern for
Upper GI Bleed - ... Upper GI bleed ... ± EGD Causes ... of Upper GI Bleed ... gastrointestinal #gastroenterology
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
• Common Causes ... : • Worsening macrocytic ... skin pallor • GI ... symptoms • P/E - GI ... Elevated MMA and homocysteine