9 results
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
Vomiting D - Diarrhea ... gap metabolic acidosis ... #workup #algorithm ... #alkalosis #metabolic ... #respiratory #bloodgas
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Metabolic Alkalosis ... - Urinary Chloride ... Algorithm Cl- ... of sodium and potassium ... #Metabolic #Alkalosis
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
Metabolic Alkalosis ... Differential Diagnosis Algorithm ... - Urinary Chloride ... diarrhea, Kidney ... #causes #urinary
Blood Gas (ABG) Interpretation and Acid-Base Pathology
1- Does the patient have an acidosis or an alkalosis?
or an alkalosis ... concomitant respiratory alkalosis ... MSc @AmyChung #AcidBase ... Interpretation #BloodGas ... #Acidosis #Alkalosis
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Metabolic alkalosis ... Metabolic acidosis ... acidosis: - Diarrhea ... MDaniyalHashmi1 #AcidBase ... Nephrology #ABG #bloodgas
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation Algorithm ... Laxative use • Diarrhea ... mEq/g suggests urinary ... Alkalosis: Emesis ... acidosis: Proximal
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential Algorithm ... Acidosis - RTA ... - Diarrhea pH ... Metabolic alkalosis ... Primary hyperaldo
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
acidosis: Gl tract ... loss (Diarrhea) ... acidosis: Proximal ... secreting tumor, Primary ... #causes #potassium
Causes of Metabolic Alkalosis: Differential Diagnosis
ECF volume contracted: urine chloride concentration <20 meq/L
 • Gastric alkalosis:
Causes of Metabolic ... Chloride-rich diarrhea ... chronic respiratory acidosis ... > 20 meq/L • Primary ... • Severe potassium