The nurse is conducting a class on drugs for malignant tumors for a group of new oncology staff members. Which best describes the action of interferons in the management of malignant tumors? a...

The nurse is conducting a class on drugs for malignant tumors for a group of new oncology staff members. Which best describes the action of interferons in the management of malignant tumors?

a )Interferons increase the production of specific anticancer enzymes.
b) Interferons have antiviral and antitumor properties and strengthen the immune system.
c) Interferons stimulate the production and activation of T lymphocytes and cytotoxic T cells.
d )Interferons help improve the cell-killing action of T cells because they are retrieved from healthy donors