9 results
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
• Normal/low blood ... the indicated causes ... of sodium and potassium ... Algorithm #nephrology #differential ... #diagnosis
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
- Differential ... Diagnosis Algorithm ... - Normal/low blood ... poisoning • Normal acid-base ... #causes #urinary
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... - Blood Gas Interpretation ... Steps for Blood ... Diagnosis: Causes ... : - Diarrhea
Causes of Metabolic Alkalosis: Differential Diagnosis
ECF volume contracted: urine chloride concentration <20 meq/L
 • Gastric alkalosis:
Alkalosis: Differential ... diarrhea (congenital ... chronic respiratory acidosis ... other • Severe potassium ... Diagnosis #Causes
Causes of High-anion Gap and Non-anion Gap Metabolic Acidosis
Causes of High-anion Gap Acidosis:
 • Lactic acidosis
Diarrhea B. ... Potassium-sparing ... chloride, hyperalimentation ... #differential # ... diagnosis #causes
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Laxative use • Diarrhea ... - Metabolic Alkalosis ... - Metabolic acidosis ... #Hypokalemia #diagnosis ... #Algorithm #differential
Gitelman Syndrome Overview

What?
• Inherited (AR) hypokalemic salt-losing tubulopathies affecting the thiazide-sensitive sodium chloride cotransporter
• Gitelman's syndrome
Normal or low blood ... ratio 0.5%) Differential ... Renal tubular acidosis ... diarrhea Potential ... Gitelman #Syndrome #diagnosis
Causes of Hypokalemia
I. Decreased intake
   A. Starvation
   B. Clay ingestion
II. Redistribution into
Causes of Hypokalemia ... Metabolic alkalosis ... Gastrointestinal loss (diarrhea ... #Hypokalemia #Differential ... #Diagnosis #Low
Bulimia Nervosa: Complications
GASTROINTESTINAL
 • Dehydration & inability to digest food -> Constipation
 • Recurrent vomiting exposes
elevated blood ... hormone levels cause ... lead to metabolic acidosis ... loss of HCO3- in diarrhea ... #diagnosis #signs