Problem:
A patient with a weight of 77.7 kg and a height of 73 inches is receiving bleomycin as part of the ABVD regimen for Hodgkin's Lymphoma. The patient will be administered 10 units/m? of bleomycin on days 1 and 15 of a 28-day treatment cycle. The patient has previously received 220 units of bleomycin. How many 28-day treatment cycles may the patient receive before reaching the cumulative lifetime dose of bleomycin? (Lifetime cumulative dose of bleomycin is 400 units.)