Work safety is a condition that is free from the risk of damage and accidents. Health is a condition of prosperity starting from the body, soul and social which allows all people to live productively both socially and economically. This work safety and health effort must be carried out to realize optimal work productivity and protection of workers and other people, especially places that are at risk of danger. Therefore, hospitals are included in the criteria for workplaces with various potential hazards that can have health impacts such as potential radiation hazards. One hospital medical service that requires an important role in occupational safety and health is a radiology installation unit. The risks that may be caused by the use of ionizing radiation can be deterministic, stochastic or genetic effects. Unisma Malang Islamic Hospital (RSI) is one of the hospitals in Malang City that has a radiology installation. Therefore, Unisma Malang Hospital is required to apply Radiation Safety Management. The purpose of this study was to determine the Knowledge Description of Occupational Safety and Health (K3) in Radiology Installation of Unisma Hospital in Malang in 2019. This study was descriptive. Sampling in this study using total sampling, which is 30 patients who did the examination at the radiology installation unit at Unisma Hospital, Hospital B, Hospital C. Information is obtained through the distribution of questionnaires and direct observation. The results showed that the patient's knowledge of radiology in general was included in the unfavorable category of 61,1% radiation protection in a fairly good category of 52. How to Cite this Article Pubmed Style Qomariyatus Sholihah, Wahyudi Kuncoro, Sugiono, Ishardita Pambudi Tama, Oyong Novareza. Knowledge Description of Work Safety and Health (K3) in SRP. 2020; 11(1): 310-314. doi:10.5530/srp.2020.1.40 Web Style Qomariyatus Sholihah, Wahyudi Kuncoro, Sugiono, Ishardita Pambudi Tama, Oyong Novareza. Knowledge Description of Work Safety and Health (K3) in http://www.sysrevpharm.org/?mno=83797 [Access: March 28, 2021]. doi:10.5530/srp.2020.1.40 AMA (American Medical Association) Style Qomariyatus Sholihah, Wahyudi Kuncoro, Sugiono, Ishardita Pambudi Tama, Oyong Novareza. Knowledge Description of Work Safety and Health (K3) in SRP. 2020; 11(1): 310-314. doi:10.5530/srp.2020.1.40 Vancouver/ICMJE Style Qomariyatus Sholihah, Wahyudi Kuncoro, Sugiono, Ishardita Pambudi Tama, Oyong Novareza. Knowledge Description of Work Safety and Health (K3) in SRP. (2020), [cited March 28, 2021]; 11(1): 310-314. doi:10.5530/srp.2020.1.40 Harvard Style Qomariyatus Sholihah, Wahyudi Kuncoro, Sugiono, Ishardita Pambudi Tama, Oyong Novareza (2020) Knowledge Description of Work Safety and Health (K3) in SRP, 11 (1), 310-314. doi:10.5530/srp.2020.1.40 Turabian Style Qomariyatus Sholihah, Wahyudi Kuncoro, Sugiono, Ishardita Pambudi Tama, Oyong Novareza. 2020. Knowledge Description of Work Safety and Health (K3) in Systematic Reviews in Pharmacy, 11 (1), 310-314. doi:10.5530/srp.2020.1.40 Chicago Style Qomariyatus Sholihah, Wahyudi Kuncoro, Sugiono, Ishardita Pambudi Tama, Oyong Novareza. Patient Knowledge Description of Work Safety and Health (K3) in Radiological. Systematic Reviews in Pharmacy 11 (2020), 310-314. doi:10.5530/srp.2020.1.40 MLA (The Modern Language Association) Style Qomariyatus Sholihah, Wahyudi Kuncoro, Sugiono, Ishardita Pambudi Tama, Oyong Novareza. Patient Knowledge Description of Work Safety and Health (K3) in Radiological. Systematic Reviews in Pharmacy 11.1 (2020), 310-314. Print. doi:10.5530/srp.2020.1.40 APA (American Psychological Association) Style Qomariyatus Sholihah, Wahyudi Kuncoro, Sugiono, Ishardita Pambudi Tama, Oyong Novareza (2020) Knowledge Description of Work Safety and Health (K3) in Systematic Reviews in Pharmacy, 11 (1), 310-314. doi:10.5530/srp.2020.1.40