12 results
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute Kidney ... Injury ( AKI ) ... Urethral stricture/valves ... #Differential # ... Nephrology **
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
ABG And BMP Normal ... Values • pH: ... salicylates) R Renal failure ... /Chronic renal failure ... Diagnosis #Summary #Nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 • Due to true volume loss or decreased
Acute Kidney Injury ... blood volume • Hypovolemia ... • Toxic (some abx ... #Injury #AKI #Differential ... #Diagnosis #nephrology
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Traumatic brain injury ... Neurocysticercosis, PML • Metabolic ... Hypomagnesemia, Hypocalcemia ... Uremia, Liver failure ... Algorithm #Causes #neurology
Causes of High-anion Gap and Non-anion Gap Metabolic Acidosis
Causes of High-anion Gap Acidosis:
 • Lactic acidosis
Non-anion Gap Metabolic ... oxoproline) • Renal failure ... Chronic progressive kidney ... #Acidosis #differential ... diagnosis #causes #nephrology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Heat stroke - Metabolic ... nephrotoxicity to kidney ... Rhabdomyolysis #Differential ... causes #treatment #nephrology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Trauma/Crush injury ... infusions) - Metabolic ... insufficiency/Failure ... potassium #high #nephrology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Trauma/Crush injury ... infusions) - Metabolic ... insufficiency/Failure ... potassium #high #nephrology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
previously stable values ... papilledema, heart failure ... , or acute kidney ... injury). 6. ... and metabolic alkalosis
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Antibiotics (Bactrim, PCN ... , rhabdo/crush injury ... - Renal Failure ... (Assess GFR), ±VBG ... Treatment #potassium #nephrology