Emergency nurse practitioners: should the role be developed?

Area of Science:

• Emergency Medicine
• Nursing Practice
• Healthcare Management

Background:

• Accident and Emergency (A&E) services face significant operational challenges.
• The introduction of the Emergency Nurse Practitioner (ENP) role is proposed as a solution.
• The ENP role in A&E is a subject of ongoing debate and requires evidence-based evaluation.

Purpose of the Study:

• To systematically review and assess the existing evidence on the effectiveness of the ENP role in A&E settings.
• To compare the performance of ENPs with traditional medical staff, specifically Senior House Officers (SHOs).
• To identify key areas of ENP impact, including patient throughput, satisfaction, and resource utilization.

Main Methods:

• A comprehensive literature search was conducted to identify relevant studies.
• Nine studies met the predefined inclusion criteria for the review.
• Studies were categorized based on their evaluation focus: overall role, radiography use, patient satisfaction, transit times, and cost-benefit analysis.

Main Results:

• Overall performance comparisons between ENPs and SHOs showed minimal differences in managing patients with minor injuries.
• Studies examined various aspects, including patient transit times and satisfaction, with no definitive advantages identified for ENPs.
• Limited cost-benefit analyses were available and did not provide conclusive financial evidence.

Conclusions:

• The current body of evidence is of poor quality, restricting definitive conclusions about the ENP role.
• There is insufficient evidence to support claims that ENPs are superior or inferior to SHOs in treating and discharging patients with minor A&E injuries.
• Further high-quality research is needed to fully ascertain the impact and value of ENPs in emergency care settings.