You are caring for Thomas N. Thomas is 77 years old. He has edema, or swelling, in his legs and he has a fluid restriction in terms of his fluid intake. You have been assigned to weigh him daily. Based on these symptoms and the care that he is being given, what disorder is he most likely affected with?

The CNA Nursing Assistant certification exam is in two parts, a written part and a skills part. The written part is in multiple choice format. CNAs are expected to know these subjects: CNA Roles, Observation, Reporting and Abbreviations, Safety and Managing Behavior, Emergencies, Personal Care Skills, Infection Control and Blood Borne Pathogens, Caring for All Ages, Common Physical and Emotional Problems, Care of the Dying Person at the End of Life and Legal and Ethical Issues.