Exam Flashcards

1
Q

Full Service EAP

A

Internal or external EAP covering a variety of services
Most likely to provide:
Crisis management and critical incident debriefing
Employee counseling in response to worksite changes (i.e. downsizing)
Innovators in developing new services such as HIV, legal, and financial counseling
Disability management
Elder and child care assistance
Risk management and prevention

Expensive to operate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The Integrated Program (EAP)

A

Utilizes combination of in-program services and referrals
Focuses on behavioral health benefit management by merging managed behavioral health care and employee assistance services
Attempt to unify assessment, service, and benefit management
Reduce administrative overhead (cost) and improve efficiency
Most common with larger, self-insured companies and large internal union groups

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Wrap-Around EAP

A

Developed by smaller employers
Response to restrictions imposed by managed care on the use of mental health services
Smaller employers contract with EAP’s to provide access to outpatient behavioral health benefits

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Compliance EAP

A

Monitor and comply with conditions of Drug-free Workplace Act, DoT and various State regulations, etc.
Relatively few of these programs
Often used as the least expensive mechanism to comply with regulations (instead of offering substance abuse programs, etc.)
Central elements: Alcohol and drug testing, counseling services for detected abusers, medical review officer services.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Peer-assistance programs

A

Operated by labor and professional groups to support their membership
Typically adopted to serve workers who are not provided with EAP coverage by their employers due to:
Small size of company or contract worker status
Mobility or geographical dispersion of employee group
Worker-employer relationship (i.e. contracted labor)
May also be implemented by workers who have a concern about confidentiality of EAP services
Typically rely on trained peer counselors and referral agents often with referral to self-help groups

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Which types of workplace violence are most common?

A

Types II and III are most common

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Type I Workplace Violence

A

no association with the workplace

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Type II Workplace Violence

A

customer or patient (customer/client)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Type III Workplace Violence

A

current or former employee (worker-on-worker)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Type IV Workplace Violence

A

personal relationship with employee only (not organization)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

mercury poisoning

A

used in production of felt when making hats led to the poisoning of some hat makers
At low-level exposures, nonspecific symptoms: weakness, fatigue, anorexia, weight loss, and gastrointestinal disturbance have been described
Higher exposure levels: mercurial tremor: fine muscle fasciculations punctuated every few minutes by coarse shaking
Erethism may also be observed: severe behavior and personality changes, emotional excitability, loss of memory, insomnia, depression, fatigue, and in severe cases delirium and hallucination

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

“Phossy” jaw

A

Osteonecrosis secondary to phosphorous exposure often in match factories
described by dr. alice hamilton

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

THE OCCUPATIONAL SAFETY AND HEALTH ACT

A

Established NIOSH and OSHA to carry out its mandate to ensure a workplaces free of recognized hazards.
1970

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Principles of Control of Workplace Hazards*

A
Identify
Evaluate
Control:
Eliminate
Substitute
Enclose/separate
PPE/vaccinate
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

most common problem among food service and construction workers

A

Drug Abuse

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

The National Labor Relations Act

A

federal statute governing collective bargaining, among other things, and applies to companies with union employees

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Americans With Disability Act

A

enacted to protect the rights of disabled individuals and their ability to perform a job despite a disability, includes language on drug testing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

opiates v opioids

A

opiates are natural: poppy seed, Codeine, Morphine, and Heroin
opioids: Hydromorphone/Oxycodone, Methadone, Propoxyphene

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Employee Assistance Programs (EAPs)

A

“EAPs are workplace-based programs designed to address substance use and other problems that negatively affect employees’ well-being or job performance”
Have evolved significantly over time in response to workplace and societal issue
Goal: to advance workplace environment and maximize employee performance through improved employee & family health

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

PEP for HIV

A

Must be taken within 72hrs of exposure

2-3 anti-viral medications, taken for 28 days

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Preferred HIV PEP Regimen*

A
Raltegravir 
(Isentress; RAL) 400 mg PO twice daily
Plus
Truvada, 1 PO once daily
(Tenofovir DF [Viread; TDF] 300 mg, emtricitabine [Emtriva; FTC] 200 mg)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

PrEP Pre-Exposure Prophylaxis*

A

Daily oral PrEP with the fixed-dose combination of tenofovir disoproxil fumarate (TDF) 300 mg and emtricitabine (FTC) 200 mg has been shown to be safe and effective in reducing the risk of sexual HIV acquisition in adults

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

amphibole asbestos can remain

A

can remain in the lungs for decades

particularly bio-persistent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Burton line

A

blue line along the gums, with bluish black edging to the teeth
indication of chronic lead poisoning

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

Lead poisoning

A

Brain – most sensitive – target organ
Children – decreased IQ, cognitive deficits, reading disabilities, decreased motor skills
Adults – neurobehavioral changes
From time of exposure, lead stays in RBCs for 20 – 40 days
Long term - 90% stored in the bones for 20 – 30 years**

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

“Mad Hatter’s Disease”

A

mercury poisoning: nephrotoxic, neurotoxic
paresthesias, vision, and hearing impairment, slurred speech, anxiety, hallucinations, irritability, depression, lack of coordination, tremors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

Mercury Poisoning

A

Acute Effect
By ingestion – corrosive effects – nausea, vomiting, severe abdominal pain, chemical colitis, renal damage
By inhalation – chemical pneumonitis, pulmonary edema

Chronic Effect
Classic symptoms – tremor, gingivitis, erethism (irritability, low self-confidence, depression, apathy,shyness and timidity, and in some extreme cases with prolonged exposure to mercury vapors,delirium, personality changes and memory loss occur as a result)
Renal and CNS damage
Minamata disease – neurological syndrome caused by severe mercury poisoning

28
Q

Major classes of pesticides

A

organophosphates and carbamates, pyrethroids, organochlorines
and chlorophenoxy and nitroaromatic compounds

29
Q

Organophosphates and Carbamates poisoning

A

Act by inhibiting the enzyme acetylcholinesterase, which catalyzes breakdown of the neural transmitter acetylcholine***
Depending on dose - clinical presentation may include nausea and vomiting, diarrhea and cramping, chest tightness, increased tearing and salivation, blurred vision (due to miosis), urinary incontinence, profuse sweating, bradycardia, muscle twitching and weakness, anxiety, tremor, choreoform movements, and impaired cognition
Seizures, lethargy and coma – common in children

30
Q

Organophosphate Toxidrome: Sludge*

A
SLUDGE
Salivation
Lacrimation
Urinary incontinence
GI distress
Emesis
31
Q

Organophosphate Toxidrome: DUMBBELLS*

A
DUMBBELLS
Diarrhea
Urination 
Miosis 
Bradycardia 
Bronchospasm
Emesis
Lacrimation 
Lethargy 
Salivation and seizures
32
Q

Organophosphate Induced Delayed Polyneuropathy (OPIDP)

A

Characterized by flaccid paralysis of the lower limbs (although upper limbs may be affected in severe cases)
Sensory peripheral nervous system is affected to a lesser degree

33
Q

Organophosphates Tx

A

Airway protection
Atropine sulfate: Aim is to antagonize the effects of excessive concentrations of acetylcholine at end organs
Glycopyrolate: alt to atropine

34
Q

Organochlorine Insecticides

A

Acute toxicity reflects influence on neuronal membrane stability (interacts with either sodium channels or GABA receptors) resulting in CNS hyperactivity
S/S: Headache, nausea, dizziness, un-coordination, confusion, paresthesias, tremor, sudden seizures, cardiac toxicity

35
Q

Pyrethroid Pesticides

A

Some of the synthetic pyrethroids are toxic to the nervous system – permethrin, resmethrin and sumithrin
Toxicity Is mediated through functional changes in sodium channels
S/S:
Salivation, nausea, vomiting, diarrhea, irritability, tremor, un-coordination, seizures
Allergic: asthma, allergic rhinitis, contact dermatitis
Treatment: non-specific and supportive

36
Q

Cyanide and carbon monoxide

A

interfere with cellular respiration and oxygen transport, respectively, and may be rapidly fatal at sufficient dose
inorganic gas

37
Q

Ammonia and sulfur dioxide

A

rapidly absorbed because of high water solubility and exert an irritant effect in the upper respiratory tract
inorganic gas

38
Q

phosgene and nitrogen oxide

A

profound and delayed effects in the lower respiratory tract, including bronchospasm, pneumonitis, and pulmonary edema
low solubility inorganic gas

39
Q

methane and nitrogen

A

may dilute oxygen in an enclosed space but do not act as direct toxins

40
Q

Benzene can cause

A

aplastic anemia and acute myelogenous leukemia

solvent

41
Q

repeated exposures that cause temporary threshold shift of hearing causes

A

permanent loss

42
Q

what types of frequencies affect hearing first

A

higher frequencies

43
Q

threshold for hearing damage and pain

A

140 decibels

44
Q

Noise Measurement-OSHA Rules*

A

> =90 dB averaged over an 8 hour shift = maximum allowed
Hearing protection required (either PPE or environmental)
Earplugs MUST be used when noise is +90dB

> =85 dB averaged over an 8 hour shift
Requires enrollment into the company’s hearing conservation program
Employee training
Annual hearing tests & follow-up

Noise above 140 dB is not permitted

45
Q

calculation of hearing loss (STS, change from baseline)

A

If change >= 10 decibels from baseline – a shift has occurred

46
Q

Reporting to OSHA - Criteria*

A

ALL of the following MUST be YES to be “reportable”:
Is employee in Hearing Conservation Program?
Is there a current average loss of >=25 dB?
Is there a STS of >= 10 dB?
Hearing loss is NOT caused by other medical problems/non-occupational noise exposure.

47
Q

Parenchymal (Interstitial) Disease

A
Small particles (< 5 µm in diameter) and fibers are deposited in terminal bronchioles, alveolar ducts, and alveoli. Penetration to the Interstitium results in fibrosis and the formation of granulomas
EXAMPLE: Asbestosi
48
Q

most prevalent OLD

A

Occupational Asthma

reversible narrowing of the airways

49
Q

most helpful diagnostic study for OLD

A

CT

50
Q

Pneumoconiosis (3 main types)

A

Asbestosis
Silicosis
Coal workers pneumoconiosis
group of interstitial lung diseases caused by the inhalation of certain dusts and the lungs tissue’s reaction to the dust.

51
Q

Asbestosis

A

chronic progressive disease of pulmonary fibrosis caused by inorganic fibers
Causes scarring of the lung parenchyma
risk of mesothelioma
Pleural plaques and pleural thickening

52
Q

asbestosis on cxr

A

Later stages appear as ground glass opacities followed by honeycombing

53
Q

Earliest symptom of asbestosis

A

insidious onset of breathlessness with exertion.

54
Q

Silicosis is common amongst

A

metal miners, sandstone and granite cutters, foundry workers, masonry**, sandblasting and potters.
construction industry **
often fatal

55
Q

silicosis has highest incidence of developing

A

active tuberculosis and other mycobacterial disease

56
Q

silicosis on CXR

A

Eggshell calcifications**: hilar node lymphadenopathy and calcification
Rounded opacities in upper and middle lung zones

57
Q

Silica

A

human carcinogen that is especially associated with risk for lung ca independent of tobacco exposure

58
Q

Byssinosis

A

Brown Lung Disease
Seen in people who work with cotton, flax, hemp, jute**
textile workers

59
Q

when do you experience byssinosis Sx

A

usually on the first day of the work

dec fev1

60
Q

Tx for gas/chemical exposure

A

O2 mainstay

most recover completely

61
Q

Beryllium Disease

A

X-ray tubes, Computers, Dental alloys, Aerospace industry
Differs from other OLD in that at low levels of exposure seen in people that are sensitive to beryllium – about 2%
Immune mediated systemic disorder

62
Q

Cherry red skin

A

carbon monoxide poisoning, usu post-mortem

63
Q

serious sequelae from CO poisoning

A

MI common

delayed neuropsychiatric syndrome

64
Q

most common presenting Sx of CO

A

headache

65
Q

Allowable limit for Radon

A

<4

number one cause of lung cancer among non-smokers

66
Q

Sick Building Syndrome

A

Inadequate ventilation
Trend of making highly insulated airtight houses and office buildings, which lowers the amount of natural ventilation

Biological contaminants
Bacteria, molds, pollen, and viruses