Problem: A client with a total WBC count of 1500 is admitted to the nursing unit. Vital signs are B/P = 1126/82, Temp = 38C, pulse = 88, Resp = 21. The client was recently diagnosed with Stage III Hodkin's Lymphoma a month ago and was treated with IV chemotherapy as an outpatient. Which potential risk factor below most likely contributed to this hospitalization? a. Has recently bought a new house. b. Started working at her child's daycare center. c. Lives alone in a single dwelling residence. d. Describes self as a social drinker.