Nursing dissertation topics 2022 cover a range of important areas, including the impact of COVID-19 on nursing, exploring nurse burnout and mental health support for healthcare workers, and evaluating the effectiveness of telehealth in nursing. Other key topics include patient-centered care in ICUs, and the growing role of technology in nursing education, particularly through simulations and e-learning platforms. These nursing dissertation topics reflect the evolving challenges and advancements in the nursing field.