英语语法分析

The use of medicines in infants and children presents a unique set of challenges to the prescriber.

婴儿和儿童用药对处方提出了一些列独特的挑战。

Due to TT? S advanced age and history of cardiac disease, the pharmacist should call the prescriber to discuss a decrease in the levothyroxine dose.

由于TT年龄较大，而且有心脏病病史，药师应要求开方医生减少左旋甲状腺素的剂量。