We were in the ER Department for about 36 hours waiting for a transfer. Kristina was our nurse for nearly the whole time due to working two 12-hour shifts in that 36-hour period. She is professional in every aspect of her job as a caregiver. I refer to her as a 'caregiver' because she uses her nursing skills to provide top-quality care for her patients and their families. She always made sure we were informed about what was being done and what to expect. Questions, she was unable to answer, Kristina was quick to defer to the doctor on call, the oncologist, or our primary care.