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What are precautions?

  1. Actions taken after an incident

  2. Measures taken to predict health outcomes

  3. Actions taken to prevent risks

  4. Measures taken after a successful treatment

The correct answer is: Actions taken to prevent risks

Precautions refer to actions that are implemented to prevent risks or hazards from occurring. In the context of healthcare and caregiving, precautions are essential in ensuring the safety of both patients and caregivers. By taking proactive measures, such as using proper infection control techniques, securing the environment, and following safety protocols, the likelihood of accidents or health complications can be significantly reduced. The other options relate to responses or situations that occur after an event has taken place, which does not align with the definition of precautions. For example, taking actions after an incident or measures taken following treatment focus on reactive processes rather than preventive ones. Therefore, the emphasis on "preventing risks" clearly defines precautions in the context of healthcare practices, making it the correct choice.