Hazard vulnerability assessments (HVAs) are one method of measuring the probability of certain hazards, according to an article on the Hospital Build & Infrastructure website.
There are four categories of hazards that an HVA reviews and assesses the potential for occurring: natural, technological, human and hazardous materials.
The California Hospital Association made a template for this assessment that is available for public use. An excel spreadsheet can be downloaded.
The spreadsheet walks users through potential hazards for each of the categories and assign a risk factor.
A second set of risk factors that describe an organization’s preparedness are also rated.
Once each of the potential events are rated for probability and severity, a relative threat metric of 0-100 percent is produced by the template.
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