NEBOSH Practice Test 2025 - Free NEBOSH Exam Questions and Study Guide.

Identifying hazards is the foundational step in a workplace risk assessment because it involves recognizing anything in the environment that has the potential to cause harm. This step is crucial as it sets the stage for the rest of the assessment process. By thoroughly identifying hazards, such as unsafe machinery, hazardous materials, or ergonomic risks, organizations can ensure that they are addressing the right issues as they progress to the next stages—evaluating the risks posed by these hazards, establishing safety measures, and ultimately creating a safer workplace.

Establishing the Chain of Events comes after hazards are identified, linking causes and effects to better understand the implications of those hazards. Evaluating the risks is dependent on having previously identified hazards, as it involves assessing the likelihood and severity of harm caused by those identified hazards. The final stage, reviewing the assessment, is about ensuring ongoing effectiveness of the control measures but cannot occur without first recognizing the hazards that need to be addressed. Thus, identifying hazards is a vital first step in the comprehensive process of workplace risk assessment.