4 results
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
and Workup Step ... Step 2. ... administration Step 3. ... • CHF • liver ... #Algorithm #Nephrology
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
Diagnosis and Evaluation ... acute vs. chronic) 2) ... confusion, seizures) 3) ... history (cardiac, liver ... #Differential #Algorithm
Hypernatremia - Diagnostic Evaluation Algorithm
Step 1: Consider history. Most patients presenting with hypernatremia are either very
Algorithm Step ... Step 2: Check Uosm ... Step 3: If patient ... #Diagnosis #Workup ... #Evaluation #Algorithm
Hyponatremia - Diagnostic Evaluation Algorithm

Step 1: Consider whether Posm may actually be normal or elevated
Step 2:
Evaluation Algorithm ... elevated Step 2: ... Gravity Step 3: ... #Diagnosis #Workup ... #Evaluation #Algorithm