13 results
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
Metabolic Alkalosis ... diarrhea), Sweat ... acidosis: Chronic ... diarrhea, Kidney ... • Normal acid-base
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Metabolic Alkalosis ... Algorithm Cl- ... acidosis • Chronic ... poisoning Normal acid-base ... #Metabolic #Alkalosis
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
delta/delta) to see ... chronicity (acute, chronic ... , or acute on chronic ... retention • Respiratory ... Ventilation • Respiratory
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
Acid-Base Disorders ... pH < 7.35) • Metabolic ... pH > 7.45) • Metabolic ... Alkalosis (HCO3 ... Alkalosis (pCO2
Acid-Base (Made Easy) - Algorithm for determining the primary acid / base disorder
#Diagnosis #Metabolic #Respiratory #Acidosis
Acid-Base (Made ... Easy) - Algorithm ... disorder #Diagnosis ... #Metabolic #Respiratory ... #Acidosis #Alkalosis
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
Acid Base and Blood ... Respiratory Acidosis ... Vomiting D - Diarrhea ... acidbase #workup #algorithm ... #metabolic #respiratory
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Respiratory or Metabolic ... acidosis: - Diarrhea ... #AcidBase #disorders ... bloodgas #Acid #Base
Acid-Base Disorders - Expected Compensation Equations

Metabolic Acidosis:
 • pCO2 = 1.5 x HCO3 + 8 ±
Acid-Base Disorders ... HCO3 ↑ 1 • Chronic ... HCO3 ↓ 2 • Chronic ... ↓ 4 #Acid #Base ... #AcidBase #Disorders
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Differential Diagnosis Algorithm ... alkalosis - Fistulas ... NGT suction - Diarrhea ... • Fatigue Chloride ... secretion • Acid-base
Causes of Metabolic Alkalosis: Differential Diagnosis
ECF volume contracted: urine chloride concentration <20 meq/L
 • Gastric alkalosis:
Causes of Metabolic ... diarrhea (congenital ... acute reversal of chronic ... respiratory acidosis ... dehydrogenase activity: Chronic