66 results
Hypophosphatemia - Measurement of urine phosphate excretion - Differential Diagnosis Algorithm
 • GI loss
 • Redistribution
Measurement of urine ... Diagnosis Algorithm ... Hypophosphatemia #urine ... #excretion #Differential ... #Diagnosis #Algorithm
Lower Urinary Tract Infection: Pathogenesis and Clinical Findings

- Predisposing Factors:  Immunocompromised state, diabetes, elderly, female
Lower Urinary Tract ... urethra), stagnant urine ... neurogenic bladder, urinary ... (+) Nitrites, Leukocyte ... UrinaryTractInfection #LUTI #Pathophysiology
Polyuria - Differential Diagnosis Algorithm
Urine Output > 3L /day
Water Diuresis (Urine Osm <100 mOsm/kg)
 • Primary
Polyuria - Differential ... Diagnosis Algorithm ... Relief of prolonged urinary ... #Polyuria #Differential ... #Diagnosis #Algorithm
Causes of Abnormal Urine Colors - Differential Diagnosis
Blue-Green - Yellow - Orange - Pink - Red
Causes of Abnormal Urine ... Colors - Differential ... Diagnosis Blue-Green ... #diagnosis #causes ... discoloration #urinary
Increased Urination - Differential Diagnosis Framework - Increased Volume / Frequency
 • Increased osmotic load (Increased
Increased Urination - Differential ... Diagnosis Framework ... /Inflammation: Urinary ... Increased #Urination #Differential ... #Diagnosis #Urinary
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
Atlas of Urine Microscopy ... also be seen if urine ... Red cell casts - Diagnostic ... glomerular disease • Leukocytes ... Microscopy #Atlas #key #diagnosis
Renal Tubular Acidosis - Differential Diagnosis Algorithm
Decreased Serum K, Urine pH < 5.5 - Proximal RTA
Decreased
Tubular Acidosis - Differential ... Diagnosis Algorithm ... Pseudohypoaldosteronism, Urinary ... Tubular #Acidosis #Differential ... #Diagnosis #Algorithm
Urine Anion Gap in NAGMA
NA + K - Cl = surrogate for Urine NH4+
NH4+ is excreted
Urine Anion Gap ... POSITIVE when urinary ... AnionGap #NAGMA #diagnosis ... #differential # ... Urinary
Increased Urinary Frequency - Differential Diagnosis Algorithm
Non-increased urine volume (<2mL/min), Rule out polyuria
Extrinsic to Urinary Tract:
Frequency - Differential ... Diagnosis Algorithm ... Non-increased urine ... #Frequency #Differential ... #Diagnosis #Algorithm
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Purple Urine Bag ... E.coli*) + alkaline urine ... Syndrome #PUBS #pathophysiology ... clinical #photo #differential ... #diagnosis