17 results
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
with the Anion ... Differential Diagnosis ... Metabolic Acidosis ... Gap Metabolic Acidosis ... #Diagnosis #acidosis
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Metabolic alkalosis ... Diagnosis: Causes ... of Metabolic Alkalosis ... bloodgas #Acid #Base
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
Metabolic Alkalosis ... • Anion gap metabolic ... • Normal acid-base ... #Alkalosis #Differential ... #causes #urinary
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
Acid-Base Disorders ... - Differential ... Diagnosis Algorithm ... Acidosis (HCO3 ... #Causes #Compensation
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Metabolic Alkalosis ... Anion gap metabolic ... the indicated causes ... of anion gap metabolic ... #diagnosis
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Diagnosis Algorithm ... • Normal Acid-Base ... Non-reabsorbable anions ... #causes #potassium
Acid Base Disorders Worksheet

Step 1: Gather the necessary data (Na+, CI-, HCO3-, PH, pCO2). Preferably, all
Acid Base Disorders ... is metabolic; If ... is metabolic Step ... a significant anion ... #differential
Blood Gas (ABG) Interpretation and Acid-Base Pathology
1- Does the patient have an acidosis or an alkalosis?
Interpretation and Acid-Base ... do more work = ANION ... Amy Chung, MD, MSc ... #Acidosis #Alkalosis ... #Diagnosis
Metabolic Acidosis with Anion Gap - KILU Mnemonic

K - Ketoacidosis
	• DKA
		- With normal glucose, ask if
Metabolic Acidosis ... normal glucose, ask ... salicylates (+ resp alkalosis ... #Acidosis #diagnosis ... #differential
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Alkalosis: Emesis ... Non-reabsorbable anions ... acidosis: Proximal ... #Hypokalemia #diagnosis ... #Algorithm #differential