CAMRT Radiography Practice Exam

What is the purpose of universal precautions?

1. To minimize exposure to radiation during procedures

2. To prevent the transmission of disease by body fluids and substances

3. To ensure all equipment is sterilized

4. To improve patient comfort during treatment

The correct answer is: To prevent the transmission of disease by body fluids and substances

The purpose of universal precautions is fundamentally to prevent the transmission of disease through body fluids and substances. This approach is crucial in healthcare settings as it establishes a set of guidelines that healthcare providers, including radiographers, must adhere to in order to safeguard both themselves and their patients from infections that can be spread via blood and other bodily fluids. Universal precautions involve practices such as wearing gloves, masks, and protective clothing, as well as proper hand hygiene to minimize the risk of exposure to potentially infectious materials. This protocol is especially important in various medical procedures where there may be contact with blood or fluids, ensuring that health care professionals take adequate measures to protect themselves and others. The other options focus on aspects of healthcare that, while important, do not directly relate to the primary goal of universal precautions. Minimizing exposure to radiation pertains to radiation safety, sterilizing equipment relates to infection control procedures in a broader sense, and improving patient comfort is a critical component of patient care but does not specifically address the risks associated with exposure to infectious agents.