9 results
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
Causes of Hyponatremia ... Hypovolemia, UNa ... Renal losses, Diuretic ... Ketonuria, Osmotic diuresis ... #Causes #nephrology
Causes of Hypokalemia
Transcellular Shifts:
 - Alkalosis, Increased plasma insulin (treatment of diabetic ketoacidosis), ß-Adrenergic agonists, Hypokalemic
Causes of Hypokalemia ... plasma insulin (treatment ... or induced) #Hypokalemia ... #Causes #differential ... #diagnosis #nephrology
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
, Post-AKI diuresis ... Present (Uosm ≥100): Hypovolemia ... , Hypervolemia with ... diagnosis #table ... #sodium #nephrology
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Hyperkalemia - Diagnosis ... G-K), K-sparing diuretics ... (hypervolemia) ... (IV loop diuretic ... #nephrology #K
Diuretics and Agents Regulating Renal Excretion

Carbonic Anhydrase Inhibitors (Acetazolamide, Dichlorphenamide)
 • Glaucoma
 • Epilepsy
 • Altitude
• Hypercalcemia ... stones caused by ... Tolvaptan) • Treatment ... #Nephrology #Pharmacology ... #Medications #Table
Causes of High-anion Gap and Non-anion Gap Metabolic Acidosis
Causes of High-anion Gap Acidosis:
 • Lactic acidosis
Hypokalemia ... Hyperkalemia ... Potassium-sparing diuretics ... diagnosis #causes ... #nephrology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
• LDH ↑ • Hyperkalemia ... Loop diuretics for ... Dialysis for severe hyperkalemia ... #causes #treatment ... #nephrology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
, including a diuretic ... kidney injury). ... disorders including hypokalemia ... #causes #Differential ... #Diagnosis #indications
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
excreted using diuretics ... patient causing hypovolemia ... the determined cause ... #diagnosis #differential ... #treatment #table