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Staffing Shortages in Healthcare: Why Nurses Are Leaving (And What Healthcare Organizations Can Actually Control)
The nursing workforce has stabilized since its pandemic-era low point, but stability is not the same as solved. The national RN turnover rate sat at 16.4% in 2024, and the average cost of replacing one staff nurse reached $61,110. Every percentage point shift in turnover costs or saves the average hospital roughly $289,000 per year. Staffing shortages in healthcare continue to be one of the most persistent financial and operational challenges health systems face.
What that aggregate number tends to obscure is that a meaningful portion of this turnover is preventable. Structural forces like nursing school capacity, regional labor competition, and workforce demographics sit largely outside any single organization’s control. But the factors driving early attrition, particularly among nurses in their first one to three years, are far more controllable than most retention strategies acknowledge.
What Current Data Shows About Staffing Shortages in Healthcare
Turnover is not spread evenly across specialties or tenure groups. Behavioral health reported the highest RN turnover rate in 2024 at 22.8%, followed by step-down units at 20.3% and emergency care at 19.1%. Cumulative five-year turnover in step-down, telemetry, and emergency services surpassed 100%, meaning those departments replaced their entire nursing staff in under five years.
First-year attrition is where the financial exposure is most acute. Nearly one-third of RN turnover comes from first-year separations, before the organization has seen any meaningful return on its recruitment, onboarding, and training investment. And the drivers of that departure are well documented. They are not primarily about pay.
What Factors Drive Early Nurse Turnover in the First One to Three Years
Early nursing attrition points consistently to the same set of factors: feeling unprepared for clinical demands, insufficient support from managers and preceptors, and a perceived gap between what orientation covered and what the unit actually requires. Retention strategies must align with nurses’ values, motivations, and experiences. Working in an organization that prioritizes current clinical standards fosters safety and confidence, while overregulation in administrative tasks is perceived as undermining professional judgment and autonomy.
The nurse who leaves at month eight is rarely leaving for a higher salary somewhere else. They are leaving because the distance between their preparation and the reality of the role felt too wide to close alone. Staffing shortages in healthcare are sustained as much by this kind of avoidable early departure as by pipeline constraints that organizations cannot influence.
Which Retention Levers Are Most Effective
Structured onboarding programs have been shown to reduce clinical errors, improve multidisciplinary cohesion, and optimize patient experience, demonstrating that onboarding constitutes a strategic element for the sustainability of healthcare systems. The programs with the strongest retention outcomes share a consistent structure: clear role expectations from day one, mentorship relationships with specific accountability, and feedback that is grounded in observed clinical behavior rather than general impression.
Professional development pathways beyond the first year matter as well. Clinical ladder programs aligned with organizational goals such as Magnet recognition provide additional incentives for participation, and clinical ladders are associated with increased use of evidence-based practice and self-directed learning. A nurse who sees a clear path for career growth within the organization has one fewer reason to look for it elsewhere.
Where Onboarding and Structured Education Fit in the Retention Picture
For nurse managers and educators, orientation is the most controllable variable for safer care and retention. A structured orientation program makes expectations visible, targets gaps early, and scales across units and sites. Health systems cannot control the nursing pipeline or regional salary benchmarks. They can control the consistency and quality of the education experience they provide from day one through the end of the first year and beyond.
That is where the case for investing in structured education becomes a workforce strategy, not just a training budget line. Addressing staffing shortages in healthcare at the organizational level means targeting the factors within reach, and onboarding quality is at the top of that list.
The programs that produce the strongest early retention integrate structured content, simulation-based clinical practice, and mentorship into a single cohesive experience. Individualized onboarding aligns orientation content, clinical experiences, and support systems with each nurse’s background, strengths, and career goals.
This approach has been shown to improve engagement, confidence, and clinical readiness during the early stages of practice. Treating these as separate initiatives, each managed by a different team, is one of the most common structural gaps in how health systems approach retention.
What Role Clinical Confidence Plays in a Nurse’s Decision to Stay
Clinical confidence sits at the center of the early retention picture. A nurse who feels competent in their role, trusts their own clinical judgment, and knows when and how to escalate concern is a nurse who is far more likely to stay through the difficult first year.
Self-confidence is a valuable resource that helps nurses overcome challenges during their first months in practice. Experienced, knowledgeable, and supportive facilitators and mentors also strengthen new graduates’ confidence, particularly in professional collaboration.
Simulation-based training builds that confidence in a way that classroom instruction and preceptor shadowing alone cannot replicate. A nurse who has managed a deteriorating patient scenario, received direct debrief feedback, and returned to the unit with that experience behind them carries a different level of readiness into their shifts.
How Elevate Learning Institute Programs Address Controllable Retention Factors
The controllable retention factors, including clinical preparedness, psychological safety, team communication, and safety culture, each have evidence-based educational responses. Addressing staffing shortages in healthcare at the unit and system level means building those responses into the organization’s standard development infrastructure rather than treating them as supplemental programs.
Elevate Healthcare (formerly CAE Healthcare) supports this through the Elevate Learning Institute, which offers Outcomes-Based Education Programs designed to improve patient safety and clinical performance through results-driven training. The “Safe and Sound: Building a Culture of Safety” and “Mastering Teamwork and Communication in Healthcare” courses address the interpersonal and organizational factors most directly linked to whether nurses feel supported enough to stay.
The Simulation and Clinical Readiness track contains structured courses that build the clinical confidence and scenario-based competency that new nurses need to bridge the gap between what orientation provided and what the unit demands.
CNOs, hospital education leaders, and nursing professional development leaders ready to take a more deliberate approach to the retention factors within their control can connect with an Elevate Learning Institute specialist today.