7 results
Causes of Hypernatremia - Differential Diagnosis
Inadequate water intake:
 • Lack of access to water
Extrarenal hypotonic fluid
Causes of Hypernatremia ... - Differential Diagnosis ... concentrating defect ... insipidus • Nephrogenic ... #sodium #high
Etiologies of Hypernatremia - Differential Diagnosis
GI losses / Insensible losses
Sodium Overload
Transcellular Movement of Water
Central Diabetes Insipidus
Etiologies of Hypernatremia ... - Differential Diagnosis ... Insensible losses Sodium ... #Differential #Diagnosis ... #Table #Causes
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
Hyponatremia - Differential ... Diagnosis by Mechanism ... exacerbation) - Drugs ... #Table #Causes ... #Sodium
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
findings based on cause ... tone): • Sepsis. neurogenic ... adrenal crisis, drugs ... #table #comparison ... #criticalcare
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
- Differential Diagnosis ... Dehydration - Loss of sodium ... conditions - Neurogenic ... heat illness → Hypernatremia ... #causes #stroke
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Differential Diagnosis ... Management Summary Causes ... - Toxins - Drugs ... Hyperuricemia • Hyponatremia ... #Management #causes
Rhabdomyolysis - Differential Diagnosis Framework
Rhabdomyolysis = Destruction of skeletal muscle with leakage of contents into circulation.
Rhabdomyolysis - ... Compression • Genetic Defects ... Lipid-lowering drugs ... #Causes #nephrology ... #table