When it comes to nursing, a fast-paced profession that requires quick decision-making, time management, and attention to detail, stress is inescapable. This is especially true for healthcare professionals working in high-acuity units (HAUs), where nurses provide closer monitoring and acute care to patients, such as in intensive care units (ICUs).
In these units, nurses must have both the skills and the emotional resilience to ensure that patients requiring specialized care get it as efficiently as possible. Unfortunately, working in HAUs amid staffing shortages and long work hours can worsen nurses’ mental and emotional stress levels, which, subsequently, can put patients’ safety and wellness at risk. Studies have shown that nurses living with increased mental fatigue can increase error rates by as much as 30 to 50%, while a staggering 40 to 60% of ICU nurses reported experiencing burnout symptoms. It is therefore imperative for nurse management teams to focus on stress-relief, communication, and resilience strategies for nurses. Doing so can help strengthen nurses’ mental and physical health and improve the organization’s overall ability to provide high-quality patient care, especially for patients with specialized needs.
In this article, we’ll provide a clinical leader’s guide to implementing the “stress first aid” framework in high-acuity units.
Why High-Acuity Units Need Stress First Aid: Benefits for Retention and Burnout Reduction
Stress first aid refers to an evidence-based leadership and peer support framework that originated in the military and was later adopted by the healthcare industry in response to the global pandemic. As a support model, stress first aid aims to bolster the mental health and resilience of individuals, units, and entire organizations. With stress first aid, nurses learn the necessary skills to deal with work stressors, allowing them to build resilience and reduce the risk of stress injuries.
The following are several benefits of stress first aid for staff retention in high-acuity hospitals:
Stress first aid normalizes the act of seeking support and creates a shared language among nurses to proactively express how they feel. When nurses are encouraged to share their stressors and get the psychological support they need at work, they feel valued as employees. When they hear other nurses’ experiences and stressors, it is easier for them to understand that they all share common experiences, which can help bolster support for one another.
SFA also helps nurses more easily spot burnout symptoms within themselves and in others, allowing them to seek or offer support as necessary. When stress is openly discussed, nurse leaders can also more promptly address burnout and stress and reduce its negative effects on nurses and patient care.
It reduces absenteeism, bolsters job satisfaction, and saves costs. Studies have shown that organizations that implement stress management interventions can result in reduced absenteeism, enhanced self-efficacy in stress management, and improved team cohesion. When nurse retention occurs, organizations win, not just in patient safety and satisfaction, but also in savings.
According to a 2025 study, in a 100-nurse facility with a marked improvement in retention and reduced Workers’ Compensation claims, there is a projected cost savings of more than $400,000 every year.
Understanding the 7 Cs: Adapting Stress First Aid for ICU and Critical Care Teams
In this section, we’ll tackle the stress first aid 7 Cs’ adaptation for ICU clinical leaders. The seven core actions of stress first aid are as follows:
- Check
This involves observing oneself or others for signs of stress injuries, such as emotional, cognitive, and behavioral changes. During this step, clinical leaders must obtain the necessary information to get a good understanding of what healthcare professionals are going through and need.
- Cover
This step in the model ensures that healthcare professionals are removed from unsafe situations, from physically threatening situations at work that can put their lives at risk, to dealing with stressed individuals who, because of their highly stressed state, can unintentionally put patients or other healthcare professionals in harm’s way.
- Calm
This involves lowering the physiological and emotional manifestations of stress by promoting self-calming strategies such as breathing, meditating, journaling, and exercising.
- Connect
This involves establishing or fostering meaningful social and organizational support for people who have high levels of stress, as they might feel overwhelmed, isolated, alienated, or withdrawn.
- Competence
This function allows individuals to learn, develop, or restore occupational, personal, and social capabilities. By helping healthcare professionals deal with work challenges and distress in a realistic, goal-driven, and productive manner, they’ll be able to handle their tasks better, make better decisions, and help them regain a sense of control.
- Confidence
This function helps healthcare professionals build their self-esteem and hope after a prolonged period of stress. This involves practicing self-compassion, especially when dealing with perceived failures at work.
- Coordinate
This step in the stress first aid model encourages clinical leaders to determine if the individual or situation must be connected to peers or other professionals to achieve the appropriate level of care needed. This also involves healthcare leaders setting up and making resources available, such as trained peers, mentors, clinicians, counselors, and support groups, that can empower employees to seek mental health help or guidance even outside of the workplace setting.
