Criteria for designating nurses as radiation workers in Japan

Area of Science:

• Medical Physics
• Radiological Health
• Nursing Practice

Background:

• Individual Japanese medical facilities independently determine radiation worker designations for healthcare professionals.
• Inconsistent designation criteria across institutions lead to disparities for workers in similar roles.
• This variability impacts the application of essential radiation control measures.

Purpose of the Study:

• To address inconsistencies in designating nurses as radiation workers in Japan.
• To propose standardized criteria for radiation worker designation among nursing staff.
• To develop practical guidelines for medical institutions.

Main Methods:

• A survey of 3000 hospitals in Japan was conducted to understand current designation practices.
• Analysis of hospital-based criteria for designating nurses as radiation workers.
• Development of a guideline based on survey findings and expert consensus.

Main Results:

• Many hospitals lacked standardized criteria, relying on departmental affiliation and job duties.
• The developed guideline categorizes nurses into three distinct groups: radiation worker, temporary visitor to controlled areas, and general nurse.
• This classification aims to provide a clear framework for radiation safety management.

Conclusions:

• The 'Guidelines for the Designation of Nurses as Radiation Workers' offers a standardized approach.
• Implementation of these guidelines can promote uniformity in radiation safety practices.
• Future dissemination through publicity campaigns will enhance accessibility for medical professionals.