Risk assessment

Risk assessment is a systematic process of evaluating the potential risks that may be involved in a projected activity or undertaking. It is an integral part of planning and decision-making processes in various fields, including healthcare, business, and environmental science.

Definition

Risk assessment is defined as the identification and analysis of potential hazards that could negatively impact an individual's health, a business's operations, or an environment's condition. It involves the evaluation of the severity of the potential risk and the probability that the risk will occur.

Process

The process of risk assessment involves several steps:

1. Identification of hazards: This involves determining what could potentially cause harm. This could be a physical object, a chemical substance, a biological agent, or a work process.
2. Determination of who might be harmed and how: This involves identifying who might be affected by the hazard and how they might be harmed.
3. Evaluation of risks: This involves determining the likelihood and severity of the potential harm.
4. Implementation of control measures: This involves deciding on and implementing measures to eliminate or reduce the risk.
5. Review of the assessment: This involves regularly reviewing the risk assessment to ensure it remains up-to-date.

Applications

Risk assessment is used in a variety of fields, including:

1. Healthcare: In healthcare, risk assessment is used to identify potential health risks to patients and healthcare workers. This can include risks related to medical procedures, medication use, and infection control.
2. Business: In business, risk assessment is used to identify potential risks that could impact a company's operations or financial stability. This can include risks related to market conditions, operational processes, and legal compliance.
3. Environmental science: In environmental science, risk assessment is used to identify potential risks to the environment. This can include risks related to pollution, climate change, and biodiversity loss.

See also

• Risk management
• Hazard identification
• Risk analysis
• Risk communication

• 
  Risk Based Sampling Nomogram (3yr)