A Client Prescribed Tamoxifen (Nolvadex)for Breast Cancer Treatment Asks the Nurse

Multiple Choice

A client prescribed tamoxifen (Nolvadex) for breast cancer treatment asks the nurse how the medication works.What is the best response by the nurse?

A) "Tamoxifen works by inhibiting the cellular mitosis of breast cancer."
B) "Tamoxifen works by blocking estrogen receptors on breast tissue."
C) "Tamoxifen works by binding to the DNA of breast cancer cells."
D) "Tamoxifen works by inhibiting the metabolism of breast cancer cells."