Moral Injury in Critical Care Nurses: A Growing Concern

Moral injury, a distressing psychological response to actions or the lack of them that violate one’s moral or ethical code, is increasingly prevalent among critical care nurses. Recent research published in the American Journal of Critical Care highlights that newer nurses are particularly vulnerable, though moral resilience and a supportive work environment can act as crucial buffers.

Prevalence of Moral Injury in ICU Nurses

A study examining a large and diverse sample of critical care nurses revealed that over half (55.6%) met the clinical criteria for moderate to severe moral injury symptoms. The research, conducted during the later stages of the COVID-19 pandemic, underscores the significant emotional toll the profession can take, especially during times of crisis.

Factors Influencing Moral Injury

The study identified several key factors associated with moral injury:

• Experience: Younger and less experienced nurses, both in total years of experience and within an intensive care unit (ICU) setting, reported significantly higher moral injury scores.
• Moral Resilience: A strong capacity for moral resilience was inversely associated with moral injury, suggesting that the ability to navigate ethical challenges is protective.
• Work Environment: A healthy work environment, characterized by transparency, recognition, collaboration, and psychological safety, was also found to mitigate moral injury.
• Chaplain Support: Frequent interactions with hospital chaplains were linked to significantly lower moral injury scores, suggesting they provide valuable support during times of moral distress.

The Role of Ethics Education and Consultation

While opportunities for ethics education and consultation were not directly linked to lower moral injury scores, nurses who had participated in these activities reported significantly higher levels of moral resilience. This suggests that actively engaging in moral deliberation can strengthen a nurse’s capacity to cope with ethical challenges.

More than one-third of respondents (34.4%) reported never receiving ethics education, and nearly two-thirds (69.3%) had never participated in an ethics consultation.

Building Resilience and Support

According to Sarah Sumner, PhD, RN, CCRN, OCN, CHPN, a clinical nurse at Providence Saint Joseph Medical Center, “Moral resilience does not arise in isolation. A healthy work environment creates conditions in which moral resilience can grow. Without these supports, individual resilience efforts may falter, especially for early-career ICU nurses who may enter the profession with limited tools to navigate the complex moral and ethical situations that arise regularly in critical care.”

Study Details

The study involved 304 critical care nurses recruited from 22 hospitals within the Providence Health System, a large, multistate, faith-based health system in the western United States, between June and July 2023. Participants were required to have at least one year of experience working in an adult ICU.

Looking Ahead

Addressing moral injury in critical care nurses requires a multifaceted approach. Fostering moral resilience through education and training, cultivating healthy work environments, and providing access to supportive resources like chaplains are essential steps. Continued research is needed to identify and implement effective strategies to protect the well-being of these vital healthcare professionals.