7 results
Laboratory Evaluation of Patients for Thyroid Disease 
Hyperthyroidism:
 • Graves disease - TSH low; free T4
increased radioactive iodine ... increased radioactive iodine ... decreased radioactive iodine ... decreased radioactive iodine ... #hyperthyroid #differential
Approach to the Diagnosis of Hyperthyroidism - Differential Diagnosis and Workup Algorithm

 • Secondary Hyperthyroidism (↑↔TSH,
Radioactive Iodine ... disease • Low iodine ... goiter Radioactive Iodine ... • Thyroiditis, Iodine ... • Exogenous thyroid
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Toxicosis • Iodine ... with radioactive iodine ... Thionamide - Iodine ... • Radioactive iodine ... causes #diagnosis #differential
Flowchart guide to interpreting thyroid function tests. Visit gramproject.com for more medical diagrams, tables and flowcharts
to interpreting thyroid ... medical diagrams, tables ... #differential #algorithm ... #thyroid #endocrinology ... #TSH
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Approach to Thyroid ... critical illness, and ... symmetrically enlarged thyroid ... → Radioactive Iodine ... Hyperthyroidism #algorithm
Hyperthyroidism (low TSH, High T4/T3) - Diagnostic Algorithm

Radioactive iodine scan – get if concern for nodular
Hyperthyroidism (low TSH ... ) - Diagnostic Algorithm ... Radioactive iodine ... concern for nodular thyroid ... Hyperthyroid #Diagnosis #Algorithm
Hypothyroidism - Differential Diagnosis Algorithm
Central Hypothyroidism
 • Isolated TSH Deficiency
 • Panhypopituitarism
Thyroid Hormone Resistance
Iatrogenic
Primary Hypothyroidism
 -
Hypothyroidism - Differential ... Diagnosis Algorithm ... Hypothyroidism • Isolated TSH ... Panhypopituitarism Thyroid ... • Severe Iodine