11 results
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Pulmonary Function ... Tests (PFTs) - ... Interpretation Algorithm ... • Normal • ... #Pulmonary #FunctionTests
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Liver Function Test ... SinaiBmoreIMRes #Liver #FunctionTest ... LFTs #Elevation #Transaminitis
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... Tests - Differential ... Algorithm for Transaminitis ... kwburak #LFTs #Elevated ... #Abnormal #Transaminitis
Elevated Liver Function Tests (LFTs) - Differential Diagnosis Framework
Mild (<100-500): 
 • NAFLD
 • Cirrhosis
 •
Elevated Liver Function ... Tests (LFTs) - ... LouLectures #Liver #Function ... #Tests #LFTs #Differential ... Diagnosis #hepatology #transaminitis
Causes of Anemia with elevated Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Normal Blood Smear
 •
of Anemia with elevated ... Liver Function ... Tests • Rule ... Liver Function ... Tests • Liver
Liver Function Tests (LFTs) - Normal Values and Interpretation

Alanine aminotransferase (ALT/SGPT) - Liver, cardiac & skeletal
Liver Function Tests ... (LFTs) - Normal ... Values and Interpretation ... #Tests #LFTs #Laboratory ... #Values #Interpretation
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Approach to Thyroid Function ... Tests in the Evaluation ... • Low TSH, Low normal ... • Low TSH, normal ... endocrinology #TFTs #TSH #Interpretation
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Chemistries - Interpretation ... specificity to elevated ... - If both are normal ... differential #Hepatology #transaminitis ... #LFTs #RValue #interpretation
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
specificity to elevated ... - If both are normal ... extrahepatic source - Tests ... of synthetic function ... may be abnormal
C-REACTIVE PROTEIN
Discovered by Tillett & Francis in 1930. First identified as a substance in the serum
Interpretation of ... than 0.3 mg/L: Normal ... 0.3 to 1.0 mg/L: Normal ... illness can falsely elevate ... when using this test