1499 results
Causes of Hyperkalemia - Differential Diagnosis Algorithm
 • Increased Intake
 • Reduced Excretion (IV potassium with
Intake • Reduced Excretion ... potassium with reduced excretion ... #Hyperkalemia #Nephrology
Fractional Excretion of Sodium - FENa
Fractional Excretion of Sodium (FENa) = (Urine Na+ x Serum Cr)
Fractional Excretion ... FENa Fractional Excretion ... FENA #Fractional #Excretion ... #Sodium #nephrology
General approach to AKI - Checklist

Urine electrolytes & FENa - Previously, it was believed that urine
that urine sodium excretion ... and fractional excretion ... AcuteKidneyInjury #Nephrology
Fractional Excretion of Urea - FEurea
Fractional Excretion of Urea (FEurea) = (Urine Urea x Serum Cr)
Fractional Excretion ... FEurea Fractional Excretion ... #Fractional #Excretion ... #Urea #FEUrea #nephrology
Hypophosphatemia - Differential Diagnosis Algorithm
Appropriately Low Kidney Phosphate Excretion:
 • Decreased GI Absorption: Chronic Diarrhea, Antacids,
Kidney Phosphate Excretion ... Kidney Phosphate Excretion ... Diagnosis #Algorithm #nephrology
Hyponatremia Differential Diagnosis Algorithm - Utilizing Uric Acid 
ADH promotes Urea/uric acid excretion along with water
Urea/uric acid excretion ... Diagnosis #Algorithm #nephrology
Albuminuria (Grades) and Risk for CKD
Normal to mildly increased albuminuria:
 - Albumin excretion rate: < 30
albuminuria: - Albumin excretion ... ): - Albumin excretion ... ): - Albumin excretion ... classification #CKD #nephrology
Approach to Hypomagnesemia 

Fractional excretion of magnesium = (urine magnesium x serum creatinine)/ [0.7 (serum magnesium
Fractional excretion ... diagnosis #causes #nephrology
Pathophysiology of The Nephron - Electrolyte and Water Exchange

The nephron — electrolyte and water exchange. 
180
results in the excretion ... Pathophysiology #Nephrology
Fractional Excretion of Phosphate FEPO4
FEPO4 = Fractional Excretion of Phosphate (%) = [PO4 (Urine) * Creatinine
Fractional Excretion ... FEPO4 = Fractional Excretion ... #Fractional #Excretion ... FEPO4 #phosphorus #nephrology