55 results
Causes of Abnormal Urine Colors - Differential Diagnosis
Blue-Green - Yellow - Orange - Pink - Red
Causes of Abnormal Urine ... Colors - Differential ... - Pink - Red - Brown ... #color #differential ... discoloration #urinary
Hypophosphatemia - Measurement of urine phosphate excretion - Differential Diagnosis Algorithm
 • GI loss
 • Redistribution
Measurement of urine ... phosphate excretion - Differential ... Hypophosphatemia #urine ... #urinary #phosphate ... #excretion #Differential
Polyuria - Differential Diagnosis Algorithm
Urine Output > 3L /day
Water Diuresis (Urine Osm <100 mOsm/kg)
 • Primary
Polyuria - Differential ... Water Diuresis (Urine ... 100 mOsm/kg) • Primary ... Relief of prolonged urinary ... #Polyuria #Differential
What the Color of Urine Can Tell You - Differential Diagnosis by Urine Color
Clear: excess water
Pale
What the Color of Urine ... Can Tell You - Differential ... Diagnosis by Urine ... phenazopyridine Brown ... #color #differential
Urinary Casts and Disease Associations
Hyaline - May be nonspecific; seen in normal individuals or during severe
Urinary Casts and ... and concentrated urine ... cellular casts "Muddy-brown ... White blood cell - Urinary ... #Casts #Differential
Increased Urination - Differential Diagnosis Framework - Increased Volume / Frequency
 • Increased osmotic load (Increased
Increased Urination - Differential ... load (Increased urine ... /Inflammation: Urinary ... Increased #Urination #Differential ... #Diagnosis #Urinary
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
Atlas of Urine Microscopy ... anywhere in the urinary ... also be seen if urine ... inflammation in urinary ... disease • “Muddy brown
Renal Tubular Acidosis - Differential Diagnosis Algorithm
Decreased Serum K, Urine pH < 5.5 - Proximal RTA
Decreased
Tubular Acidosis - Differential ... Decreased Serum K, Urine ... Pseudohypoaldosteronism, Urinary ... Tubulointerstitial injury: Urinary ... Tubular #Acidosis #Differential
Urine Color - Differential Diagnosis
Red Urine:
 • Medical conditions: bleeding, porphyria, factitious disorder
 • Meds: rifampin,
Urine Color - Differential ... Diagnosis Red Urine ... vitamin B complex Brown ... /Black Urine: • ... #Color #Differential
Possible Causes of Altered Urine Color 

Red 
    Foods: beets, blackberries, rhubarb
Causes of Altered Urine ... Conditions: urinary ... Conditions: Pseudomonas urinary ... Question 5) Brown ... Discoloration #Differential