16 results
Thyroid Function Test Interpretation Table

TSH, Free T4, Free T3 and Associated Condition
#Diagnosis #Endocrinology #Hyperthyroid #Hypothyroid #Function
Thyroid Function Test ... Interpretation Table TSH ... Condition #Diagnosis #Endocrinology ... Hypothyroid #Function #Tests ... Comparison #Table #TSH
Hyperthyroid States - Comparison Table - Laboratory Findings via RebelEM @srrezaie

#Diagnosis #Endocrinology #Hyperthyroid #States #Comparison #Table
#Diagnosis #Endocrinology ... Comparison #Table #TSH ... #FreeT3 #FreeT4 ... #Labs #Laboratory ... Interpretation #TFTs #Tests
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Thyroid Function Tests ... • Low TSH, Low ... • Low TSH, normal ... : Work-up similar ... algorithm #diagnosis #endocrinology
Algorithm for the diagnostic workup of hyperthyroidism. (T3 = triiodothyronine; T4 = thyroxine; TSH = thyroid-stimulating
the diagnostic workup ... of hyperthyroidism ... T4 = thyroxine; TSH ... #hyperthyroidism ... #aafp #endocrinology
Approach to the Diagnosis of Hyperthyroidism - Differential Diagnosis and Workup Algorithm

 • Secondary Hyperthyroidism (↑↔TSH,
Diagnosis and Workup ... (↑↔TSH, ↑Total ... T3/Free T4) • ... (↓TSH, ↔Total ... Diagnosis #Algorithm #endocrinology
Laboratory Evaluation of Patients for Thyroid Disease 
Hyperthyroidism:
 • Graves disease - TSH low; free T4
Laboratory Evaluation ... Thyroid Disease Hyperthyroidism ... - TSH high; free ... - TSH high; free ... differential #diagnosis #endocrinology
Thyroid Function Tests (TFTs) and Interpretation

 • TSH, Free T4, Free T3
 • T3 Uptake
 •
Thyroid Function Tests ... Interpretation • TSH ... Thyroid #Function #Tests ... Interpretation #endocrinology ... #diagnosis #laboratory
Hyperthyroidism (low TSH, High T4/T3) - Diagnostic Algorithm

Radioactive iodine scan – get if concern for nodular
Hyperthyroidism ... (low TSH, High T4 ... Check pregnancy test ... #Hyperthyroidism ... #Endocrinology
Evaluation of Secondary Hypertension
 • Primary aldosteronism - PRA, PAC
 • Renal artery stenosis - Renal
- TSH, T3, fT4 ... • Hyperthyroidism ... - TSH, fT4 • Cushing ... cortisol. 24-h urine free ... resistant #Evaluation #workup
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
stimulators • TSH-producing ... Total T3 • ↑ Free ... or Thyrotropin (TSH ... • Labs: - ↓ TSH ... #differential #endocrinology