20 results
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
Differential Diagnosis ... cardiac, liver, renal ... drug history #Diagnosis ... #EM #IM #Nephro ... #Differential #Algorithm
Hypernatremia - Differential Diagnosis Workup Algorithm

1) Check Urine Osmolality:
 > 600 mOsm/kg - Implies extrarenal mechanism
- Differential Diagnosis ... Workup Algorithm ... mOsm/kg - Implies renal ... , Ingestion Renal ... #Workup #Algorithm
Hyponatremia - Differential Diagnosis Algorithm
ADH Independent:
 • Tea and Toast Syndrome, Beer Potomania - Low solute
- Differential Diagnosis ... Algorithm ADH ... • Renal Failure ... - GI losses, renal ... • Hypervolemic
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
Hypernatremia Diagnosis ... HYPOVOLEMIC • ... psychogenic polydipsia HYPERVOLEMIC ... Hypernatremia #Diagnosis ... #Workup #Algorithm
Renal Tubular Acidosis #Diagnosis #Peds #Nephro #RTA #RenalTubularAcidosis #Algorithm #UrineAnionGap
Renal Tubular Acidosis ... #Diagnosis #Peds ... #Nephro #RTA #RenalTubularAcidosis ... #Algorithm #UrineAnionGap
Renal Tubular Acidosis - Diagnosis Algorithm
 • Hyperkalemic Type 4 RTA
 • Hypokalemic Type 1 RTA
Renal Tubular Acidosis ... - Diagnosis Algorithm ... • Hyperkalemic ... Tubular #Acidosis #Diagnosis ... #Algorithm #nephrology
Volume Based Approach to Hyponatremia
Hypovolemic, Serum uric acid >4
 • Urine Na <20: Extra-renal losses
 •
to Hyponatremia Hypovolemic ... Na <20: Extra-renal ... Primary polydipsia Hypervolemic ... #Hyponatremia #algorithm ... #diagnosis #sodium
Common ultrasound abnormalities seen on kidney and urinary bladder POCUS

- Dr. Abhilash Koratala MD - NephroPOCUS
urinary bladder POCUS ... - NephroPOCUS @NephroP ... #differential #diagnosis ... #pocus #ultrasound ... #renal #clinical
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
- Differential Diagnosis ... Algorithm Hypovolemia ... failure Hypervolemia ... #Differential #Diagnosis ... #Algorithm #Causes
Renal Tubular Acidosis - Differential Diagnosis Algorithm
Decreased Serum K, Urine pH < 5.5 - Proximal RTA
Decreased
- Differential Diagnosis ... Algorithm Decreased ... Increased Serum K = Hyperkalemic ... #Differential #Diagnosis ... #Algorithm #nephrology