12 results
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Diagnosis Algorithm ... • Normal Acid-Base ... #causes #potassium ... #low #nephrology
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential ... Algorithm Acidosis ... Metabolic alkalosis ... #Diagnosis #Causes ... #Workup #Nephrology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Once pseudohypokalemia is ruled out, causes of hypokalemia can be
Causes of Hypokalemia ... discrete buckets: 1. ... transcellular shift) 3. ... #Causes #workup ... #nephrology
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
2), Diagnosis based ... monitoring (visit 3+ ... Unilateral RAS Metabolic ... • Hypercalcemia ... #Secondary #Nephrology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
transfusion • HTN ... infusions) - Metabolic ... Increased K Intake: 1. ... K supplement 3. ... potassium #high #nephrology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Interpretation: 1. ... 3. ... mmol/L Step 1 ... Diagnosis #Summary #Nephrology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup ... should be done): 1. ... and metabolic alkalosis ... • Other: 1. ... most pts have HTN
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
transfusion • HTN ... infusions) - Metabolic ... Increased K Intake: 1. ... K supplement 3. ... potassium #high #nephrology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Management Summary Causes ... Heat stroke - Metabolic ... obstruction 3. ... or ATN 6. ... #treatment #nephrology
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
compressions 100 min-1, ... Hypovolaemia Hypo/hyperkalaemia ... 1) Embolism, gas ... CardiacArrest #Checklist ... Diagnosis #Management #Workup