7 results
Polyuria - Differential Diagnosis Algorithm
Urine Output > 3L /day
Water Diuresis (Urine Osm <100 mOsm/kg)
 • Primary
Polyuria - Differential ... • Central Diabetes ... • Nephrogenic Diabetes ... Diagnosis #Algorithm #causes ... #nephrology
Causes of Polyuria - Differential Diagnosis Algorithm
Polyuria - Urine Output > 3L/day, Increased Urine Volume (>2ml/min)
Osmotic
Causes of Polyuria ... Deprivation Test • Primary ... Loss - DDAVP -> Uosm ... Insipidus - DDAVP -> Uosm ... #Nephrology #Differential
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Causes of Hypokalemia ... Ureterosigmoidostomy, Diabetic ... ketoacidosis • Vomiting ... , glycyrrhizic acid ... #nephrology #potassium
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
Diagnosis Algorithm - Urinary ... Gastrointestinal (Vomiting ... metabolic acidosis: Diabetic ... poisoning • Normal acid-base ... Diagnosis #Algorithm #causes
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Losses: • Normal Acid-Base ... secreting tumor, Primary ... Gitelman syndrom, Vomiting ... Diagnosis #Algorithm #causes ... potassium #low #nephrology
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Gastrointestinal: Vomiting ... metabolic acidosis • Diabetic ... poisoning Normal acid-base ... the indicated causes ... urine #Algorithm #nephrology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Ketoacidosis (starvation, diabetic ... Alkalosis: - Vomiting ... Diagnosis #Summary #Nephrology ... #Base #Gas #VBG