21 results
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
Evaluation and Differential ... 3) Now, look at ... Differential Diagnosis ... Disorders #Evaluation #workup ... #Differential #
5 SIMPLE STEPS TO SOLVE ACID-BASE PROBLEM 

#Acid #Base #Algorithm #Diagnosis #Differential #Respiratory #Metabolic #Acidosis #Alkalosis
TO SOLVE ACID-BASE ... #Algorithm #Diagnosis ... #Differential # ... Respiratory #Metabolic #Acidosis ... #Alkalosis
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
- Differential ... Diagnosis Algorithm ... - Normal/low ... • Normal acid-base ... #Differential #
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
Acid-Base Disorders ... - Differential ... Diagnosis Algorithm ... • Metabolic Acidosis ... • Respiratory Acidosis
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
Acid Base and Blood ... - Contraction alkalosis ... nickmmark #acidbase #workup ... #algorithm #diagnosis ... #acidosis #alkalosis
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential ... Algorithm Acidosis ... Metabolic alkalosis ... #Algorithm #Diagnosis ... #Causes #Workup
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Urinary Chloride Algorithm ... • Normal/low ... poisoning Normal acid-base ... Chloride #urine #Algorithm ... #nephrology #differential
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Diagnosis Algorithm ... • Normal Acid-Base ... Metabolic acidosis ... • Metabolic acidosis
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
Hypokalemia - Differential ... Renal tubular acidosis ... Catecholamines - Alkalosis ... #Diagnosis #Low ... Potassium #Table #Classification
Hypophosphatemia - Differential Diagnosis Algorithm
Appropriately Low Kidney Phosphate Excretion:
 • Decreased GI Absorption: Chronic Diarrhea, Antacids,
Diagnosis Algorithm ... Appropriately Low ... Acute Respiratory Alkalosis ... inhibitor, Estrogen based ... nephrology #phosphorus #workup