32 results
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
Classification, ... and Features of Hyponatremia ... According to Volume ... Hypervolemic hypernatremia ... #Classification
True Hyponatremia Differential Algorithm

Instead (or in addition) of volume status examination, check urine sodium and serum
True Hyponatremia ... in addition) of volume ... examination, check urine sodium ... acid: - Urine sodium ... - Urine sodium
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
Hypernatremia Diagnosis ... Repeat the sodium ... Assess volume status ... • extra-renal volume ... fevers • renal volume
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
Hyponatremia - Differential ... Effective Circulating Volume ... ”) - Volume depletion ... e.g. pneumonia, COPD ... Table #Causes #Sodium
GOLD2017 - The refined ABCD assessment tool. FEV1: forced expiratory volume in 1 s; FVC: forced vital
forced expiratory volume ... vital capacity; GOLD ... Council; CAT: COPD ... Diagnosis #Pulmonary #COPD ... Staging #Grading #Classification
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
Approach to Hypotonic Hyponatremia ... than the normal volume-based ... poor response to volume ... : SIADH, Renal Sodium ... diagnosis #table #sodium
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... intravascular volume ... Nonhemorrhagic → volume ... due to loss of sodium ... water #Shock #Classification
Volume Based Approach to Hyponatremia
Hypovolemic, Serum uric acid >4
 • Urine Na <20: Extra-renal losses
 •
Volume Based Approach ... to Hyponatremia ... SatyaPatelMD #Volume ... #Hyponatremia # ... algorithm #diagnosis #sodium
Hyponatremia Differential Diagnosis Table

 • Step 1: Correct for hyperglycemia. Corrected Na = [(glucose - 100)/
Hyponatremia Differential ... Na (FeNa) • Volume ... MatthewHoMD #Hyponatremia ... Table #nephrology #sodium
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... intravascular volume ... Nonhemorrhagic → volume ... due to loss of Sodium ... water #Shock #Classification