11 results
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
Approach to Acid ... Base Disorders ... Start with the Anion ... #Base #Disorders ... #Evaluation #workup
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
Acid-Base Disorders ... - Differential ... • Metabolic Alkalosis ... #Differential # ... Diagnosis #Algorithm #Causes
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Differentials? ... #AcidBase #disorders ... ABG #bloodgas #Acid ... #Base #Gas #VBG
Acid Base Disorders Worksheet

Step 1: Gather the necessary data (Na+, CI-, HCO3-, PH, pCO2). Preferably, all
Acid Base Disorders ... a significant anion ... diagnoses using the differentials ... joshsteinbergMD #Acid ... #Base #Disorders
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... - Gitelman SIGNS ... secretion • Acid-base ... extracellular anion ... components of acid-base
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
- Differential ... tubular acidosis • Anion ... poisoning • Normal acid-base ... #Differential # ... Diagnosis #Algorithm #causes
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
tubular acidosis Anion ... poisoning Normal acid-base ... the indicated causes ... and potassium acid ... Algorithm #nephrology #differential
Ketosis Disorders
Ketone bodies are a normal metabolic energy source. Excessive unregulated production of ketones, often accompanied
Ketosis Disorders ... accompanied by an anion ... consequence of fatty acid ... #ketones #differential ... diagnosis #management #endocrinology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup ... and Differential ... and metabolic alkalosis ... Vasculitis • Endocrinologic ... #causes #Differential
Differential Diagnosis of Respiratory Acid-Base Disorders
Alkalosis
A. Central nervous system stimulation: Pain, Anxiety, psychosis, Fever, Cerebrovascular accident,
Differential Diagnosis ... of Respiratory Acid-Base ... Disorders Alkalosis ... #differential # ... diagnosis #causes