Developing and implementing health and safety programs 

Developing disease prevention programs, such as smoking cessation, exercise, and healthy eating programs 

Documenting all employee injuries and illnesses within the workplace 

Observing and assessing the work environment for potential dangers and hazards 

Treating injuries and illnesses for employees, including follow-ups and referrals 

Overseeing and implementing emergency and disaster preparedness programs and planning 

Serving as a gatekeeper for healthcare services, including rehabilitation and disability matters 

Counselling employees on physical and mental health issues and guiding them toward community resources and/or employee assistance programs 

Monitoring the health status of employees 

When an employee claims that an illness or injury is related to his work, an occupational health nurse will also investigate the circumstances surrounding the incident. For instance, they may look at an employee’s medical charts to determine whether or not the injury or illness could have been caused by a workplace hazard. These nurses may also perform drug and alcohol tests and investigate the causes of workplace accidents. This is often necessary for workman’s compensation and medical insurance claims 

Occupational nurses will also screen new and prospective employees to ensure that they are capable of performing the duties required by their positions. This may include a physical examination, vision test, hearing test, and drug or alcohol screening 

Provide primary and occupational health care. This may include tending to injuries, administering medication, and performing rehabilitation therapy after certain injuries,