18 results
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Differential Diagnosis Algorithm ... • Blood loss: GI ... bleed, Epistaxis, Surgery ... sprue, IBD, Bypass surgery ... Differential #Diagnosis #Algorithm
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 • Blood loss: GI (cancer, ulcer, IBD), GU
Differential Diagnosis Algorithm ... • Blood loss: GI ... menses), Epistaxis, Surgery ... disease, Bypass surgery ... Diagnosis #Causes #Fe #algorithm
Causes of Iron Deficiency
 • Inadequate Intake: Vegetarian/vegan diet, Malnutrition
 • Increased Body Needs: Infants/preschoolers, Pregnancy,
Causes of Iron Deficiency ... without anaemia): GI ... gastritis, Bariatric surgery ... IBD, cancer) #Iron
Upper GI Bleed - Management Algorithm

Upper GI bleed Suspected: Melena, hematemesis, coffee-ground emesis, BRBPR
Initial Stabilization
Concern for
Upper GI Bleed - ... Management Algorithm ... Upper GI bleed ... idiopathic, liver, CTD ... Diagnosis #management #Algorithm
Approach to Suspected Appendicitis - Management Algorithm

Suspected Appendicitis:
 • Vague periumbilical pain → localized RLQ pain
Appendicitis - Management Algorithm ... Appendicitis #Management #Algorithm ... #surgery #appendix
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Differential Diagnosis Algorithm ... Damage: • Post-op surgery ... malignancy • Iron ... Differential #Diagnosis #Algorithm
Hypocalcemia - Differential Diagnosis Algorithm
 • Low Serum Mg: GI losses, Renal losses, Alcoholism, Malnutrition, Drug-Induced
Differential Diagnosis Algorithm ... Low Serum Mg: GI ... (i.e. thyroid surgery ... Serum 25-OH Vit D: GI ... Differential #Diagnosis #Algorithm
Legionnaire's Disease - Extrapulmonary organ involvement: CNS: Mental confusion, encephalopathic, headache. Cardiac: Relative bradycardia. GI: Loose
organ involvement: CNS ... GI: Loose stools ... Legionnaires #Legionella #Algorithm
Management of Abdominal Distension and Bloating - Treatment Algorithm

Definitions
Pathophysiology
Organic/Pathologic Etiologies:
 • Small Intestinal Bowel Overgrowth (SIBO)
Bloating - Treatment Algorithm ... • Prior GEJ surgery ... Fundoplication, Bariatric surgery ... • Ascites • GI ... Testing Treatment Algorithm
Approach to Elevated Bicarbonate (HCO3)
Risk Factors for Hypercapnea? (Hx of COPD, OSA, sedative use, CNS/muscular disorders?)
(+)
sedative use, CNS ... Responsive) • GI ... metabolic #alkalosis #algorithm