What is the potential consequence of exceeding the established dose limits for radiation exposure?

Exceeding the established dose limits for radiation exposure poses a significant risk to health, specifically through an increased likelihood of radiation sickness as well as long-term effects such as cancer and genetic mutations. Dose limits are imposed to protect individuals from the biologically damaging effects of ionizing radiation, which can lead to acute responses like nausea, vomiting, and, at higher doses, more severe repercussions such as organ failure. Moreover, prolonged or excessive exposure can result in long-term health issues, including an elevated risk of developing malignancies over time. Hence, the correct option emphasizes the potential health risks associated with exceeding those safety thresholds, making it imperative for personnel in fluoroscopy to adhere strictly to established guidelines and practices to minimize exposure.