During treatments, MT develops an ANC of 326 cells/mm^3 and a temperature of 39 degrees Celsius. Which of the following is an appropriate treatment based on these findings?
a) Administer oral anti-pseudomonal antibiotics
b) Administer intravenous anti-pseudomonal beta-lactams
c) Monitor closely with no specific treatment
d) Initiate treatment with erythropoiesis-stimulating agents (ESAs)