13 results
Major Segments of the Nephron and their Functions 
 - Glomerulus - Formation of glomerular filtrate
Segments of the Nephron ... and their Functions ... acid and most diuretics ... #Pathophysiology ... #Tubules #Table
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting, NGT
Diagnosis Algorithm ... Vomiting, NGT suction ... Low Cl intake, Diuretics ... High Urine Cl-: Diuretics ... #nephrology
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Diagnosis Algorithm ... Vomiting, NGT suction ... Low Cl intake, Diuretics ... High Urine Cl-: Diuretics ... #Nephrology #Causes
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... Diagnosis Algorithm ... RENAL LOSS: - Diuresis ... #Pathophysiology ... #Nephrology #Chloride
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Hypokalemia - Differential ... Diagnosis Algorithm ... GI losses (NG suction ... • Discontinued diuretic ... #nephrology #low
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Diagnosis Algorithm ... Weakness • Motor Neuron ... Neuromuscular Junction ... Weakness #Sensory #Neurology ... #Differential #
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Sensory Changes - Differential ... Diagnosis Algorithm ... Disease Motor Neuron ... Neuromuscular Junction ... #Differential #
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
normal volume-based algorithm ... (AKI, Post-AKI diuresis ... #Hyponatremia #differential ... #diagnosis #table ... #sodium #nephrology
Causes of Metabolic Alkalosis - Differential Diagnosis Algorithm
GI Losses - Gastric
 • Vomiting
 • NG suction
GI
Diagnosis Algorithm ... Vomiting • NG suction ... tubular transport • Diuretics ... MetabolicAlkalosis #NonGap #Nephrology ... #Differential #
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Urinary Chloride Algorithm ... loop or thiazide diuretics ... Vomiting/nasogastric suction ... pressure: Active diuretic ... #nephrology #differential