34 results
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... urine • 1ml blood ... Malignancy • Trauma ... #Hematuria #Differential ... #urine #blood
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Algorithm and Differential ... Investigations: full blood ... count with differential ... dipstick, urine microscopy ... screen, including blood
Urinary Casts and Disease Associations
Hyaline - May be nonspecific; seen in normal individuals or during severe
heme-granular casts are ... disease Red blood ... tubulointerstitial nephritis, renal ... Urinary #Casts #Differential ... #Microscopy #Diagnosis
Peritoneal Dialysis Fluid Appearance and Color - Differential Diagnosis
 • Cloudy: Peritonitis, Intraperitoneal disease (appendicitis, cholecystitis,
Appearance and Color - Differential ... (pancreatitis, renal ... eosinophils) • Bloody ... Catheter-associated trauma ... Lymphatic obstruction, Trauma
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Burns • Trauma ... Crush injury • Blood ... Rhabdomyolysis, burns, trauma ... Blood transfusion
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
of Hematuria - Differential ... Algorithm Red blood ... cells on urine microscopy ... below) • Trauma ... with polyangiitis/microscopic
Etiologies of Hypernatremia - Differential Diagnosis
GI losses / Insensible losses
Sodium Overload
Transcellular Movement of Water
Central Diabetes Insipidus
Hypernatremia - Differential ... Neurosurgery - Trauma ... hypokalemia - Various renal ... diseases (e.g. renal ... Hypernatremia #Differential
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Burns • Trauma ... Crush injury • Blood ... Rhabdomyolysis, burns, trauma ... Blood transfusion
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
polyangiitis), MPA (microscopic ... Syndromes (PRS) are ... reveals increasing blood ... FINDINGS: • U/A: microscopic ... #Syndromes #differential
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
vascular integrity (trauma ... 1) If lesions are ... manifestations are ... affected (commonly renal ... Palpable #Algorithm #Differential