The Nurse Is Evaluating a Client Who Is Receiving a Thyroid

The nurse is evaluating a client who is receiving a thyroid hormone supplement.The client's TSH level has gone down,and the T3 and T4 levels have increased.The nurse knows that:

A) The TSH,T3,and T4 all should have increased.
B) A decrease in the TSH is undesirable.
C) An increase in the T3 and T4 is undesirable.
D) A decrease in the TSH is desirable.