In subclinical hyperthyroidism
A
TSH receptor antibodies may be positive or negative
B
TSH
C
FT4 and FT3 are all increased
D
TSH
E
FT4 and FT3 are all decreased
F
TSH is suppressed but FT4 and FT3 fall within the reference range
G
TSH is suppressed but FT4 and FT3 always raised
Correct Answer: TSH receptor antibodies may be positive or negative
