20 results
Acid-Base Disorders - Differential Diagnosis Framework

 • Respiratory Acidosis
 • Respiratory Alkalosis
 • Metabolic Acidosis
 •
Acid-Base Disorders ... - Differential Diagnosis ... AlkalosisMetabolic ... #nephrology #differential ... #alkalosis #respiratory
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
Acid-Base Disorders ... - Differential Diagnosis ... Alkalosis (HCO3 ... Alkalosis (pCO2 ... #Algorithm #Causes
Acid Base Disorders - Formulas for appropriate metabolic and respiratory compensation

- Dr Amith Sreedharan - Consultant
Acid Base Disorders ... and respiratory ... #Alkalosis #Compensation ... Formula #Winters #Diagnosis ... #Nephrology #AcidBase
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Respiratory or Metabolic ... (AG) = {Na - (Cl ... - Differential Diagnosis ... of Metabolic Alkalosis
Approach to Elevated Bicarbonate (HCO3)
Risk Factors for Hypercapnea? (Hx of COPD, OSA, sedative use, CNS/muscular disorders?)
(+)
, CNS/muscular disorders ... ) Evaluate for Respiratory ... Alkalosis Urine ... Contraction Urine Cl ... #diagnosis
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Primary Metabolic ... Alkalosis - Differential ... Diagnosis Algorithm ... #Diagnosis #Algorithm ... #Nephrology #Causes
Acid Base Disorders Worksheet

Step 1: Gather the necessary data (Na+, CI-, HCO3-, PH, pCO2). Preferably, all
is metabolic; If ... is respiratory ... anion gap (Na - Cl ... Step 7: Make the diagnoses ... #Worksheet #diagnosis
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
- Differential Diagnosis ... alkalosis - Fistulas ... - Gitelman SIGNS ... may cause metabolic ... #Differential #Diagnosis
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Metabolic Alkalosis ... the indicated causes ... #Metabolic #Alkalosis ... urine #Algorithm #nephrology ... #differential #diagnosis
Causes of Apparent Life Threatening Event (ALTE) - Differential Diagnosis Algorithm
Cardiac:
 • Congenital Heart Disease
 •
Causes of Apparent ... - Differential Diagnosis ... Myocarditis Metabolic ... Disturbances Neurologic ... Neuromuscular • Disorders