Medical provider in aberdeen for Confined Spaces

Working In Confined Spaces - Medical

What Is a Confined Space?

The Health and Safety Executive (HSE) defined a confined space as “a place which is substantially enclosed (though not always entirely), and where serious injury can occur from hazardous substances or conditions within the space or nearby (such as the lack of oxygen)”.

What Defines a Confined Space?

For a work area to be counted as a confined space. It must:

  • Have a limited opening and exit
  • Be a space not intended for continual human occupancy
  • Be a space large enough for a human to enter and work.

Confined spaces may include storage tanks, silos, enclosed drains.

Are There Specific Associated With Working in Confined Spaces?

Yes. As with working in other segments of the oil and gas industry, there are hazards associated with working in confined spaces. This include:

  • Atmospheric hazards

Atmospheric hazards are a significant cause of deaths in confined spaces. This is because an employer, once within a confined space, can be easily overcome due to the limited space, and exit might become extremely difficult or even impossible without help. Common gases that could result in atmospheric hazards toxic gases, inflammable gases, and high dust levels.

  • Noise
  • Confined spaces can also pose risks of excessive noise.
  • Fire and explosions
  • Suffocation due to oxygen deficiency
  • Sweltering conditions
  • The sudden release of solids or liquids in the environment if disturbed
  • Crushing
  • Suffocation from falling into sand or grain,
  • Explosion
  • Injury and even death.

HSE also reports that several people suffer from injuries in confined spaces in the UK, and some even die. Hence the need for medical assessments to ascertain fitness and ensure minimal risks cannot be overemphasized.

What Role Does the Confined Space Medicals Play?

Confined space medicals are conducted to ascertain that an individual is medically fit to work in a confined space. According to our confined space medical provider in Aberdeen the test checks for preexisting conditions that might reduce efficiency or pose a health risk to the candidate or others at work. Hence, all candidates must pass the confined space medicals before being given entry into confined spaces.

What Does the Medical Assessment Involve?

The confined space medical assessment, designed to test the suitability of individuals to work in confined spaces, usually involves the following.

  • Health and weight
  • Cardiovascular fitness
  • Lung function test
  • Musculoskeletal assessment
  • Diabetes
  • Audiometry
  • Vision screening
  • Standard urine test
  • Review related to working in confined spaces
  • Specific Health questionnaire: This is usually a confidential form tailored to inquire about all diseases and conditions specific to your role in the industry. The questionnaire investigates your past medical history, present medical history, and personal history. Questions may be asked about any current illness, history of diseases, and individual lifestyle habits, e.g. alcohol.
Confined Spaces Medicals Employees

How Long Does a Confined Space Medical Assessment Take?

Confined space medicals usually take about 50 minutes.

Working in confined spaces is a high-risk job. The medical assessment aims to determine whether or not one is fit to be exposed to the high injury risk associated with working in these spaces.


  • https://www.the-hwc.com/our-services/fitness-to-work/confined-space-medical
  • http://www.hse.gov.uk/pubns/indg258.pdf
  • https://www.worksafe.vic.gov.au/confined-spaces-safety-basics
  • https://www.hse.gov.uk/confinedspace/#:~:text=A%20confined%20space%20is%20a,(e.g.%20lack%20of%20oxygen
  • https://www.healthscreenuk.co.uk/services/confined-space-medical/
  • https://www.healthscreenuk.co.uk/services/confined-space-medical/