Thyroid Function Tests Flashcards
1
Q
Thyrotoxicosis
A
Low TSH
High T4
2
Q
Primary Hypothyroidism
A
High TSH
Low T4
3
Q
Secondary Hypothyroidism
A
Low TSH
Low T4
4
Q
Sick Euthyroid
A
Low/Normal TSH
Low T4
Low T3
5
Q
Subclinical Hypothyroidisim
OR
Poor compliance with thyroxine
A
High TSH
Normal T4
6
Q
Steroid Therapy
OR
Subclinical Hyperthyroidism
A
Low TSH
Normal T4
