24 results
Causes of B12 deficiency. 

This great diagram shows normal absorption and outlines most possible causes. At
Causes of B12 deficiency ... diagram shows normal absorption ... At the top is a B12 ... The vitamin B12 ... travels to the duodenum
Algorithm for the evaluation of macrocytic anemia. (RBC = red blood cell; MMA = methylmalonic acid.)
Physicians
Algorithm for the ... evaluation of macrocytic ... It may be necessary ... the most likely cause ... recovery also causes
Undifferentiated shock - Algorithm for the Evaluation of Hypotension. This process for the evaluation of hypotension
Undifferentiated shock - Algorithm ... In the case above ... physical examination may ... checkpoints that may ... #POCUS #EKG #Algorithm
Causes of Metabolic Acidosis - Gap and Non-Gap - Differential Diagnosis Algorithm
 • Elevated Anion Gap
Causes of Metabolic ... Diagnosis Algorithm ... > 12 (Gain of H ... Differential #Diagnosis #Algorithm ... #Causes
Hyponatremia - Diagnostic Evaluation Algorithm

Step 1: Consider whether Posm may actually be normal or elevated
Step 2:
Hyponatremia - Diagnostic Evaluation ... Algorithm Step ... Consider whether Posm may ... considered likely, the cause ... #Algorithm
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
Causes of Proteinuria ... Differential Diagnosis Algorithm ... MGUS - Poor reabsorption ... polyangiitis (MPA ... Differential #Diagnosis #Algorithm
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
or anuria that may ... urgent nephrology evaluation ... are caused by prerenal ... creatinine (in 12 ... CONSIDER INTRINSIC CAUSES
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
Vitamin B12 (Cobalamin ... • Common Causes ... PA - impaired absorption ... anemia is severe, may ... total body stores Evaluation
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Disorders Testing Algorithm ... during medical evaluation ... for secondary causes ... eosinophilia (common causes ... glucocorticoid treatment may
Causes of Metabolic Acidosis with Elevated Anion Gap - Differential Diagnosis Algorithm
Elevated Anion Gap > 12
Causes of Metabolic ... Differential Diagnosis Algorithm ... > 12 (Gain of H ... Differential #Diagnosis #Algorithm ... #Causes