Biochemical findings of thyroid disease Flashcards
1
Q
Primary hypothyroidism
TSH
T3
T4
A
TSH - high
T3 - low
T4 - low
2
Q
Secondary hypothyroidism
TSH
T3
T4
A
TSH - low
T3 - low
T4 - low
3
Q
Subclinical hypothyroidism
TSH
T3
T4
A
TSH - high
T3 - normal
T4 - normal
4
Q
Primary hyperthyroidism
TSH
T3
T4
A
TSH - low
T3 - high
T4 - high
5
Q
Secondary hypothyroidism
TSH
T3
T4
A
TSH - high
T3 - high
T4 - high
6
Q
Subclinical hyerthyroidism
TSH
T3
T4
A
TSH - low
T3 - normal
T4 - normal
