31 results
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
Acid-Base Disorders ... pH < 7.35) • Metabolic ... Alkalosis (HCO3 ... (pCO2 < 35 mmHg ... ) #AcidBase #
Acid Base Compensation - Directions - If all three variables (pH, HCO2, pCO2) move in the
Acid Base Compensation ... , pCO2) move in ... Diagnosis #Nephro #AcidBase ... #Acidosis #Alkalosis ... #Metabolic #Respiratory
Acid-Base Disorders - Expected Compensation Equations

Metabolic Acidosis:
 • pCO2 = 1.5 x HCO3 + 8 ±
Acid-Base Disorders ... ↓ 1.2 Metabolic ... Alkalosis: • ... ↓ 4 #Acid #Base ... #AcidBase #Disorders
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
Acid Base and Blood ... 2. pCO2 - What’s ... the pCO2? ... Alkalosis - “BLVD ... MD @nickmmark #acidbase
Blood Gas (ABG) Interpretation and Acid-Base Pathology
1- Does the patient have an acidosis or an alkalosis?
Interpretation and Acid-Base ... acidosis or an alkalosis ... concomitant respiratory alkalosis ... MSc @AmyChung #AcidBase ... #Acidosis #Alkalosis
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... 35-45 mmHg • PaO2 ... : pH pCO2 ↓ ... MDaniyalHashmi1 #AcidBase ... bloodgas #Acid #Base
Arterial Blood Gas (ABG) Analysis - Metabolic + Respiratory Acidosis + Alkalosis

pH ↓ pCO2 ↓ -
ABG) Analysis - Metabolic ... pH ↓ pCO2 ↓ ... - Metabolic acidosis ... Metabolic alkalosis ... Interpretation #AcidBase
Acid-Base Disorders - Differential Diagnosis Framework

 • Respiratory Acidosis
 • Respiratory Alkalosis
 • Metabolic Acidosis
 •
Acid-Base Disorders ... • Respiratory Alkalosis ... • Metabolic Alkalosis ... Kfischer_10 #AcidBase ... #Acid #Base #Disorders
Acid Base Disorders - Formulas for appropriate metabolic and respiratory compensation

- Dr Amith Sreedharan - Consultant
Acid Base Disorders ... for appropriate metabolic ... #Respiratory #Metabolic ... #Acidosis #Alkalosis ... Diagnosis #Nephrology #AcidBase
Acid Base Disorders Worksheet

Step 1: Gather the necessary data (Na+, CI-, HCO3-, PH, pCO2). Preferably, all
Acid Base Disorders ... has a primary alkalosis ... is metabolic; If ... patient's acidosis is metabolic ... joshsteinbergMD #Acid #Base