Final answer:
The correct options are b, c, and d. Nurses in acute care settings may perform roles as teachers, communicators, and counselors, in addition to their clinical duties. They educate patients, coordinate care, and provide counseling and emotional support.
Step-by-step explanation:
During the course of any given day in the acute care setting, the roles a nurse may need to perform include teacher, communicator, and counselor. As a teacher, nurses are responsible for educating patients and, at times, their families about health conditions and recovery post-discharge. They must effectively communicate complex medical information in an understandable way. As communicators, nurses are at the center of coordinating patient care among various healthcare providers and ensuring that the patient's and family's concerns and preferences are heard. Lastly, as counselors, they provide emotional support to patients and their families, helping them cope with illness or recovery and make informed decisions about their care.
Dialysis technicians, while working under the direct supervision of a registered nurse, review patient histories, assess and respond to needs before and during treatment, and monitor the dialysis process. This further solidifies the role of a nurse as a teacher and a communicator, as they may often guide and supervise such technicians.