23 results
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
Hypernatremia Diagnosis ... and Workup Step ... mmol/L - true hyponatremia ... #Diagnosis #Workup ... #Algorithm #Nephrology
Algorithm for the Evaluation of Pediatric Head Trauma (PECARN) - Need for Head CT #Diagnosis #Management
Algorithm for the ... Evaluation of Pediatric ... CT #Diagnosis # ... Management #EM # ... #PECARN #Algorithm
PATIENT AGE >2 Years - Pediatric Blunt Head Trauma (PECARN Study) #Diagnosis #Management #Peds #EM #Algorithm
AGE >2 Years - Pediatric ... Blunt Head Trauma ... PECARN Study) #Diagnosis ... Management #Peds #EM ... #Algorithm #HeadTrauma
PATIENT AGE <2 Years - Pediatric Blunt Head Trauma (PECARN Study) #Diagnosis #Management #Peds #EM #Algorithm
AGE <2 Years - Pediatric ... Blunt Head Trauma ... PECARN Study) #Diagnosis ... Management #Peds #EM ... #Algorithm #HeadTrauma
Hypernatremia Differential Diagnosis Algorithm - Diabetes Insipidus Workup

Step #1 - Consider the history
Step #2 - Assess
Hypernatremia Differential ... Diagnosis Algorithm ... Diabetes Insipidus Workup ... #Management #Algorithm ... #Sodium #nephrology
Hypernatremia - Differential Diagnosis Workup Algorithm

1) Check Urine Osmolality:
 > 600 mOsm/kg - Implies extrarenal mechanism
Differential Diagnosis ... Workup Algorithm ... #Differential #Diagnosis ... #Workup #Algorithm ... #nephrology #sodium
Hyponatremia Diagnosis Algorithm
UOsm ≥ POsm - Vasopressin-Dependent
 • UNa < 20 mEq/L - Appropriate (↓ EABV)
Hyponatremia Diagnosis ... Algorithm UOsm ... : Hypovolemia, Heart ... #algorithm #causes ... #nephrology
Modified Hyponatremia Algorithm
Hypertonic Hyponatremia: Hyperglycemia, Mannitol, Urologic irrigants
Hypotonic Hyponatremia: 
 • ADH ON (UOsm > 100):
Modified Hyponatremia ... Algorithm Hypertonic ... : Hypovolemia, Heart ... #Algorithm #diagnosis ... #sodium #nephrology
Hyponatremia - Differential Diagnosis Algorithm
ADH Independent:
 • Tea and Toast Syndrome, Beer Potomania - Low solute
Hyponatremia - Differential ... Diagnosis Algorithm ... Hypervolemic - Heart ... #Algorithm #causes ... #nephrology
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... Algorithm Syndrome ... • Congestive heart ... #Nephrology #Differential ... #Diagnosis #Algorithm