Occupational Health Flashcards

1
Q

What is occupational health?

A

“Occupational health deals with all aspects of health and safety in the workplace and has a strong focus on primary prevention of hazards. The health of the workers has several determinants, including risk factors at the workplace leading to cancers, accidents, musculoskeletal diseases, respiratory diseases, hearing loss, circulatory diseases, stress related disorders and communicable diseases and others.”

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2
Q

Wha t is OSHA

A

Occupational Safety and Health Administration (OSHA)

main government agency that says what is considered an appropriate working condition

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3
Q

What requires employers to legally be required to protect workers from hazards

A

OSHA

must be reasonable

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4
Q

How does OSHA enforce its standards?

A

Visits - announced to unannounced

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4
Q

What can trigger an OSHA referal?

A

Complaint
Serious death that happened at work

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5
Q

What is the result of OSHA?

A

Worker deaths and injuries are down

even though it’s annoying to comply, it’s important!

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6
Q

What is occupational health?

A

Promote and maintain maximum physical, mental, and social well-being of workers in all occupations

“Adapt the work to the workers and each worker to his or her job”

PPE, special training, modification etc

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7
Q

Role of an occupational health provider

A

To assess whether the adaptation in work conditions will occur automatically, or if any accommodations are necessary.

Can set out regulations

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8
Q

What is the MC occupational injury in WV

A

Transportation
Contact with objects/equipment

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9
Q

What is a fitness to work examination?

A

Objective assessment of the PHYSICAL and MENTAL health of employees in relation to requirements and working conditions of specific jobs

Some jobs have different physical and mental requirements

aka fit to duty

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10
Q

When do you do a fit-to-work exam?

A

When an employee starts a new position requiring certain mental/physical standards of health to perform duties safely and successfully

As part of a regularly scheduled follow-up (e.g., yearly) to ensure an employee still meets the physical and mental standards of health to safely and successfully perform his or her job

To excuse an employee from his or her job, temporarily or permanently, as a result of a new-onset illness, injury or life event or newly diagnosed chronic disease

When an employee remains away from work and must be assessed for continuing short-term or long-term disability payment or worker’s compensation
When an employee is returning to work after being taken off work for a period of time due to an illness, injury, life event

At the patient’s request

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11
Q

What are some ethical dilemma of fit-to-work exams?

A

Employers can’t deny an applicant due to physical/emotional conditions

HOWEVER

Job offer can be contingent upon passing an exam that:
Ensures the employee will be able to perform the job
Ensures the employee will not be a hazard to self or others while working in that job

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12
Q

When can an a job application be excused?

A

The applicant can be refused if:
The health of the employee is not compatible with working conditions,AND
Working conditions/job requirements cannot be reasonably altered

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13
Q

What is health and safety risk used in fit-to-work exams?

A

Probability of occurrence of adverse event to worker, coworkers or public

Needs to be relatively high to exclude - no overprotection of worker

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14
Q

What is physical capacity used in fit-to-work exams?

A

Fitness for duty and physical fitness
Avoid considering non-essential job functions to avoid discrimination
Psych - often only done if known history of psychiatric disease, LOA for psychiatric reasons, or jobs with high psychiatric demands

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15
Q

Employment and earning capacity

A

Employer has the right to expect employees to attend work regularly

Does this justify discrimination against non-disabled candidates with diseases that increase the odds they will use more sick leave?

asthma, obesity, smoking, migraines

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16
Q

economics of fit-to-work exams

A

Fit-for-work exams predict company’s future financial losses because of potential health-related problems
sick leave, early retirement
permanent disability, worker’s compensation
overall worker productivity and efficacy

17
Q

What are the steps of fit-to-work exams?

A

Determing the work conditions
Determining the Health standards
Determing employee health

then make a Final decision if they are fit to work

18
Q

What are the 6 different results of fit-to work? Are these results permanent?

A

Fit to work
Temporarily fit
Fit, subject to work modifications (need these modifications)
Temporarily fit, subject to work modifications
Temporarily unfit (reassess later)
Permanently unfit

no permanently fit

19
Q

If someone is unfit to work, what should you do?

A

Tell them and possible follow up later

20
Q

What is not included in a fitness to work unless you sign off?

A

The actual diagonsis

if workers comp, you often sign off to allow to disclose

21
Q

What is the MC fitness to work physical?

A

DOT

department of transportation

22
Q

What are the 4 Major Categories of Workplace Hazards?

A

Physical Hazards
Ergonomic Hazards
Chemical Hazards
Biological Hazards

only so much we can do for certain jobs

23
Q

What’s important to tell patients about their jobs?

A

The risks

Workplace education/training
Provision, fit-testing and training for PPE
Compliance with routine medical examination (if applicable)

acceptance is the patient’s choice, we just need to let them be aware

24
Q

Around ____% of patients have exposure to the job

A

75% of hospitalized and ambulatory primary care patients report hazardous exposures

17% of these patients suspect their illness may be related to their occupation
Occupational disease diagnosed in 10%

Providers should raise their level of suspicion for workplace disease

25
Q

What might clue you into an occupational disease?

A

The disease fails to respond to standard treatment
The disease does not fit typical demographics
The disease is of unknown origin

26
Q

mesoamerican nephropathy

A

CKD in young, agricultural workers associated with with repeated episodes of heat stress, hypovolemia, and loss of minerals

abnormal fluid balance wears out kidneys

27
Q

What are some occupational screening do you do?

A

What type of work do you do?

Do you think your health problems might be related to your work?

Are your symptoms different at work and at home?

Are you currently exposed to chemicals, dusts, metals, radiation, noise or repetitive work?

Have you been exposed to chemicals, dusts, metals, radiation, noise or repetitive work in the past?

Are any of your co-workers experiencing similar symptoms?

28
Q

What is an occupational disease history ?

A

Job History
Employer name and service provided
Dates of employment
Job titles and major job duties
Exposures
Metals, chemicals, dusts, noise, radiation
Repetitive motion or major physical strain
Stress
Temporal relationship of symptoms to work
Symptoms among co-workers
Nonoccupational exposures

29
Q

What is respiratory safety first and second goal?

A

First goal - Prevent general atmospheric contamination
Secondary goal - Use of PPE and respiratory

30
Q

What is hearing protection first goal and secondary goal?

A

First goal - minimize exposure to and prevalence of harmful noise levels

Secondary goal - Use of PPE as appropriate
Ear plugs, noise-blocking headphones

-some placements are noisy, so it is important to do that

31
Q

What is the MCC of hearing loss?

A

Loud noisy jobs

32
Q

What are the noisiest jobs?

A

Manafacturing (#1)
construction

33
Q

Anything over ____ dB can cause hearing loss

A

85 dB

34
Q

What can occupational noise effect?

A

Hearing impairment
Hearing loss
Tinnitus
Negative effects on fetus
Increased emotional/mental stress
Impaired work communication
Increased risk for accidents

35
Q

What is the MCC of occupational eye injuries?

A

Failure to wear eye protection

36
Q

What are the MC activities that are associated with eye injury?

A

Welding (MC)
Drilling and cutting etc are also causes

chemical exposures

37
Q

What are the occupational eye injuries?

A

Cataracts
Conjunctivitis
Corneal abrasion
Corneal ulceration
Mechanical injury
Vision impairment
Blindness

38
Q

What is ergonomics?

A

“Applied science concerned with designing and arranging things people use so that the people and things interact most efficiently and safely”

repetitive tasks etc

OSHA has decreased this

39
Q

What are some ergonomic related diseases

A

Carpal tunnel syndrome
Tendinitis and Tenosynovitis
Rotator cuff injuries
Epicondylitis
Trigger finger
Muscle strains and spasm
Low back injuries

40
Q

What is biologic monitoring?

A

Substance in body tissue or excreted substances
Metals
Solvents
Pesticides
Air Pollutants
Others

Biological Effect Monitoring - physiologic effects of a substance on an organ system (e.g. pulmonary function tests, LFTs, thyroid function tests)
Biologic Exposure Indices / Threshold Limit Values - how much of a substance one can be exposed to with reasonable amount of risk/harm

temp, radiation, chemical exposure

use animal data for it