What advanced practice nursing outcomes research is out there?

Area of Science:

• Nursing Science
• Critical Care Medicine
• Healthcare Outcomes Research

Background:

• Advanced practice nurses (APNs) traditionally focused on primary care are expanding roles into acute and critical care settings.
• APNs are integral to the critical care team, yet empirical data on their patient outcomes remains limited.
• Understanding the impact of APN care is crucial for optimizing patient management in critical illness.

Purpose of the Study:

• To provide a comprehensive overview of existing research on the outcomes of advanced practice nursing in acute and critical care.
• To synthesize findings from studies evaluating APN care for acutely and critically ill populations.
• To identify implications for future research directions in APN outcomes.

Main Methods:

• Systematic review and synthesis of published research on advanced practice nurse outcomes.
• Analysis of studies focusing on patient populations in acute and critical care environments.
• Discussion of findings related to the impact of APN interventions and care models.

Main Results:

• Evidence suggests APN care is associated with positive outcomes for acute and critically ill patients, though studies are not exhaustive.
• Specific outcome measures and research designs vary across studies, highlighting a need for standardization.
• APNs contribute significantly to patient care, potentially influencing morbidity, mortality, and resource utilization.

Conclusions:

• The current body of research supports the value of APNs in critical care, but more rigorous studies are needed.
• Future research should focus on standardized outcome measures and diverse patient populations to fully elucidate APN impact.
• Further investigation is essential to guide the optimal integration and expansion of APN roles in critical care settings.