8 results
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Tests (PFTs) - Interpretation ... AlgorithmNormal ... Hypertension, Anemia ... #Pulmonary #FunctionTests ... #PFTs #Interpretation
Hemolytic Anemias - Differential Diagnosis Algorithm

Signs of anemia and hemolysis:
 • ↓ Haptoglobin
 • ↑ LDH
- Differential ... Diagnosis Algorithm ... Reticulocytes • Abnormal ... Membrane defects, Enzyme ... #Differential #
Causes of Extravascular and Intravascular Hemolysis - Differential Diagnosis Algorithm
Extravascular - Spleen and RES-mediated hemolysis
 -
Diagnosis Algorithm ... Drug-induced AIHA - Abnormal ... elliptocytosis - RBC Enzyme ... immune-complex hemolytic anemia ... #Diagnosis #Algorithm
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
tests algorithm ... the magnitude of enzyme ... elevation and clinical ... #Liver #Enzymes ... #Differential #
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
Dehydrogenase (LDH) - Differential ... a cytoplasmic enzyme ... upon damage • Normal ... red blood cell enzymes ... Idiosyncratic LDH Elevation
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Chemistries - Interpretation ... Source of Liver Enzyme ... Elevation: • ... chemistry #diagnosis #differential ... #LFTs #RValue #interpretation
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Liver Injury - Differential ... Diagnosis Algorithm ... function may be abnormal ... Source of Liver Enzyme ... Elevation: •
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
value for this enzyme ... result in severe anemia ... immune hemolytic anemia ... Mild-to-moderate elevation ... WBC count and differential