7 results
Thyroid Function Tests (TFTs) and Interpretation

 • TSH, Free T4, Free T3
 • T3 Uptake
 •
Thyroid Function ... • TSH, Free ... #Function #Tests ... endocrinology #diagnosis #laboratory ... #patterns #differential
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Pulmonary Function ... Tests (PFTs) - Interpretation ... #Pulmonary #FunctionTests ... #PFTs #Interpretation
Thyroid Function Test Interpretation Table

TSH, Free T4, Free T3 and Associated Condition
#Diagnosis #Endocrinology #Hyperthyroid #Hypothyroid #Function
Thyroid Function ... Test Interpretation ... Table TSH, Free ... #Hypothyroid #Function ... Comparison #Table #TSH
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Liver Function Test ... Hepatocellular Pattern ... ULN Cholestatic Pattern ... to ≤ 5: Mixed pattern ... SinaiBmoreIMRes #Liver #FunctionTest
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Approach to Thyroid ... Function Tests ... • Low TSH, normal ... symmetrically enlarged thyroid ... #Interpretation
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
fungi Initial Laboratory ... Tests: • TSH ... • RPR • Laboratory ... hyperandrogenism (Prolactin, FSH ... deficiency • Thyroid
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
more time for the laboratory ... including liver function ... – to consider: TSH ... exclude myositis • Thyroid ... Rheumatoid #Arthritis #laboratory