6 results
Hypernatremia - Differential Diagnosis Workup Algorithm

1) Check Urine Osmolality:
 > 600 mOsm/kg - Implies extrarenal mechanism
Differential Diagnosis Workup ... mechanism 2) Volume Status ... , Cushing syndrome ... #Algorithm #nephrology ... #sodium
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
and Workup Step ... Repeat the sodium ... Assess volume status ... • nephrotic syndrome ... #Algorithm #Nephrology
Hypernatremia Classification and Features According to Volume Status
 - Hypervolemic hypernatremia - Cushing's syndrome, Primary hyperaldosteronism,
and Features According ... to Volume Status ... - Cushing's syndrome ... Gestational DI, Nephrogenic ... Comparison #Table #Nephrology
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
3 questions to work ... Assess volume status ... demyelination syndrome ... of symptomatic (seizures ... #sodium
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Clinical Features ... • Weakness: Starts ... /constipation, hyponatremia ... demyelination features ... #neurology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
exertion/training - Seizures ... Toxins - Drugs - Statins ... Dermatomyositis Clinical Features ... Hyperuricemia • Hyponatremia ... #nephrology