5 results
Algorithm for the diagnostic workup of hyperthyroidism. (T3 = triiodothyronine; T4 = thyroxine; TSH = thyroid-stimulating
of hyperthyroidism ... T4 = thyroxine; TSH ... #hyperthyroidism ... #workup #aafp # ... endocrinology
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
: Work-up similar ... to hyperthyroidism ... → Radioactive Iodine ... #algorithm #diagnosis ... #endocrinology
Approach to the Diagnosis of Hyperthyroidism - Differential Diagnosis and Workup Algorithm

 • Secondary Hyperthyroidism (↑↔TSH,
the Diagnosis of Hyperthyroidism ... Diagnosis and Workup ... Secondary Hyperthyroidism ... • Subclinical Hyperthyroidism ... #endocrinology
Hyperthyroidism (low TSH, High T4/T3) - Diagnostic Algorithm

Radioactive iodine scan – get if concern for nodular
Hyperthyroidism ... (low TSH, High T4 ... Radioactive iodine ... #Hyperthyroidism ... #Workup #Endocrinology
Hypothyroidism - Differential Diagnosis Algorithm
Central Hypothyroidism
 • Isolated TSH Deficiency
 • Panhypopituitarism
Thyroid Hormone Resistance
Iatrogenic
Primary Hypothyroidism
 -
Hypothyroidism - ... Central Hypothyroidism ... • Isolated TSH ... Iatrogenic Primary Hypothyroidism ... #endocrinology