9 results
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acute or chronic ... Compensation, Acute ... - Differential Diagnosis ... Interpretation #Diagnosis ... #Summary #Nephrology
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Kidney loss ... Cl- outside the kidneys ... the indicated causes ... urine #Algorithm #nephrology ... #differential #diagnosis
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
- Differential Diagnosis ... decarboxylation/gas ... unloading • Kidney ... metabolic acidosis ... Pathophysiology #Nephrology
Causes of High-anion Gap and Non-anion Gap Metabolic Acidosis
Causes of High-anion Gap Acidosis:
 • Lactic acidosis
Gap Metabolic Acidosis ... Gap Acidosis: ... Renal failure (acute ... Chronic progressive kidney ... #causes #nephrology
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
differentiating kidney ... - Metabolic Alkalosis ... - Metabolic acidosis ... #Hypokalemia #diagnosis ... differential #potassium #nephrology
Causes of Metabolic Alkalosis: Differential Diagnosis
ECF volume contracted: urine chloride concentration <20 meq/L
 • Gastric alkalosis:
Causes of Metabolic ... Diagnosis ECF ... postchronic hypercapnia (acute ... chronic respiratory acidosis ... #Causes #nephrology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
and Differential Diagnosis ... with previously stable ... kidney injury). ... and metabolic alkalosis ... #Differential #Diagnosis
Diuretics and Agents Regulating Renal Excretion

Carbonic Anhydrase Inhibitors (Acetazolamide, Dichlorphenamide)
 • Glaucoma
 • Epilepsy
 • Altitude
• Metabolic alkalosis ... disequilibrium syndrome • Diagnosis ... stones caused by ... Excretion #Diuresis #Nephrology ... #Medications #Table
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
, arrhythmias Etiology ... (Assess GFR), ±VBG ... only if no clear cause ... Elimination (see Table ... Treatment #potassium #nephrology