24 results
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
Hyperkalemia: Diagnostic algorithm ... Nephropathy Renin Normal ... , Renin High: ... hypoplasia Aldosterone high ... Hyperkalemia #Diagnosis #algorithm
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
: • Normal Acid-Base ... Low intake • Metabolic ... : • Metabolic ... Syndrome • HTN, High ... #causes #potassium
Causes of Metabolic Alkalosis - Differential Diagnosis
Chloride depletion syndromes
 • Gastrointestinal losses
    -
Causes of Metabolic ... chloridorrhea - High-volume ... dehydrogenase type ... depletion (serum potassium ... <2 mmol/L) #Metabolic
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation Algorithm ... treated with IV potassium ... : • High Blood ... consumption • Low/Normal ... Pressure: - Metabolic
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Urinary Chloride Algorithm ... the indicated causes ... acidosis, a high ... of sodium and potassium ... Chloride #urine #Algorithm
Causes of Non-Gap Metabolic Acidosis - Differential Diagnosis Algorithm
Normal Anion Gap (<14) (Loss of Bicarbonate) -
Metabolic Acidosis ... Differential Diagnosis Algorithm ... Normal Anion Gap ... Negative U net charge High ... Cell Problem - High
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Differential Diagnosis Algorithm ... Hyperplasia • Normal ... Al, Normal R - ... #nephrology #causes ... #low #potassium
Causes of High-anion Gap and Non-anion Gap Metabolic Acidosis
Causes of High-anion Gap Acidosis:
 • Lactic acidosis
Causes of High-anion ... Non-anion Gap Metabolic ... of High-anion Gap ... Distal (classic) ... Potassium-sparing
Normal Anion-Gap Acidosis (NAGMA) - Differential Diagnosis Framework and Workup

NAGMA
- Chem, ABG or VBG
- Calculate Anion
Type 2: Proximal ... • Serum K high ... - Diarrhea - High ... Villous adenoma - Losses ... NonAnionGap #Acidosis #Metabolic
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Differential Diagnosis Algorithm ... Chronic Disease Normal ... Chronic Infection) High ... #Anemia #MCV #Classification ... Differential #Diagnosis #Algorithm