Analisis Efektivitas Penerapan Proteksi Radiasi pada Ruangan CT Scan di Rumah Sakit Bhayangkara Makassar

Abstract

Background: Radiation protection in CT Scan rooms is essential to ensure the safety of radiology workers from ionizing radiation exposure. BAPETEN standards regulate protective equipment and room design to ensure annual radiation doses do not exceed 20 mSv. However, compliance with these standards varies in practice. The purpose of this study is to analyze the effectiveness of radiation protection implementation in the CT Scan room of Bhayangkara Hospital Makassar, focusing on the availability of protective equipment and staff compliance in its use.

Methods: This study applied a descriptive qualitative approach through direct observation, interviews, and documentation in May 2025. The analysis focused on the conformity of CT Scan room design to BAPETEN Regulation No. 4 Year 2020, and the availability and use of personal protective equipment (PPE) by radiology personnel.

Results: The CT Scan room met regulatory standards, with dimensions of 6×7×3 meters and brick walls lined with lead. Lead aprons were available; however, gonad shields, thyroid shields, lead glasses, and lead gloves were not provided. Furthermore, staff discipline in wearing thermoluminescent dosimeters (TLDs) was inconsistent.

Conclusion: Radiation protection implementation in the CT Scan room of Bhayangkara Hospital Makassar partially meets regulatory standards. The lack of complete PPE and inconsistent TLD usage remain significant challenges to achieving optimal radiation protection.