A 40-pound dog with lymphoma is treated with chemotherapy protocol that includes doxorubicin. The dose of...

A 40-pound dog with lymphoma is treated with chemotherapy protocol that includes doxorubicin. The dose of doxorubicin is 30 mg / IV. The concentration of doxorubicin is 2 mg / mL. How many mL are we going to extract for the preparation?

How many mL of heparin 1000 u / mL do we add to a 250 mL bag of saline solution to prepare a concentration of 5 U / mL?