甲状腺功能亢进(甲亢)的早期诊断,下列哪项检查最为敏感
A 血清总三碘甲状腺原氨酸(TT<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230213/7669614_0.gif">)和血清甲状腺素(TT<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230213/7669614_0_1.gif">) B
血清游离三碘甲状腺原氨酸(FT<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230213/7669614_0_2.gif">)和血清游离甲状腺素(FT<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230213/7669614_0_3.gif">) C
高敏促甲状腺激素(sTSH)临床实验室 D
基础代谢率 E
甲状腺摄<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230213/7669614_0_4.gif">I率测定