43 results
Acid-Base Disorders - Differential Diagnosis Framework

 • Respiratory Acidosis
 • Respiratory Alkalosis
 • Metabolic Acidosis
 •
Acid-Base Disorders ... - Differential ... • Respiratory Acidosis ... AcidBase #Acid #Base #Disorders ... #nephrology #differential
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
Approach to Acid Base Disorders ... Evaluation and Differential ... Differential Diagnosis ... #Evaluation #workup ... #Differential #
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
Acid-Base Disorders ... - Differential ... • Metabolic Acidosis ... • Respiratory Acidosis ... #Differential #
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
- Differential ... gap metabolic acidosis ... Kidney tubular acidosis ... gap metabolic acidosis ... #Differential #
Acid Base Disorders - Formulas for appropriate metabolic and respiratory compensation

- Dr Amith Sreedharan - Consultant
Acid Base Disorders ... Respiratory #Metabolic #Acidosis ... #Alkalosis #Compensation ... Winters #Diagnosis #Nephrology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Differentials? ... (AG) = {Na - (Cl ... #AcidBase #disorders ... Diagnosis #Summary #Nephrology
Acid Base Disorders Worksheet

Step 1: Gather the necessary data (Na+, CI-, HCO3-, PH, pCO2). Preferably, all
Acid Base Disorders ... has a primary alkalosis ... anion gap (Na - Cl ... diagnoses using the differentials ... Worksheet #diagnosis #differential
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential ... Algorithm Acidosis ... Metabolic alkalosis ... Diagnosis #Causes #Workup ... #Nephrology
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Metabolic Alkalosis ... Kidney loss of Cl ... • Loss of Cl- ... urine #Algorithm #nephrology ... #differential #
Approach to Elevated Bicarbonate (HCO3)
Risk Factors for Hypercapnea? (Hx of COPD, OSA, sedative use, CNS/muscular disorders?)
(+)
, CNS/muscular disorders ... for Respiratory Acidosis ... Likely Metabolic Alkalosis ... Contraction Urine Cl ... Elevated #metabolic #alkalosis