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occupational studies > MCQ > Flashcards

MCQ Flashcards

1
Q

In case of intoxication caused by organophosphate pesticides the treatment is an application of:

  • sodium thiosulfate
  • atropinum sulfuricum
  • CaNa2EDTA
A

Atropinum sulfuricum

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2
Q

which of the following amino and nitro derivatives of benzene has strongest allergizing effect:

  • nitrobenzene
  • p-Phenylenediamine
  • aniline
  • trinitrotoluene (trotyl)
A

-p-Phenylenediamine

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3
Q

Myosis, bradycardia, sweating and hypersalivation are specific for an intoxication caused by

  • dithio-carbamates
  • organophosphates pesticides
  • organochlorine pesticides
  • mercurial carbamate pesticides
  • carbamates
A

-organophosphates pesticides

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4
Q

which of the following changes is characteristic of intoxications with amino- and nitro derivatives of benzene?

  • lowered levels of hemoglbin
  • lowered levels ofcreatinine
  • lowered levels of urea
A

lowered levels of hemoglobin

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5
Q

which are the metatoxic effects in case of poisoning caused by carbon monoxide

  • aplastic anemia
  • pulmonary cancer
  • parkinsons syndrome
A

-parkinsons syndrome

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6
Q

is the mercurial gingivial line a permanent mark?
yes
no

A

yes

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7
Q

conditionally occupational diseases are observed among patients

  • who are in contact with occupational risk factors
  • who are not in contact with occupational risk factors
  • in both cases mentioned above
A

-in both cases mentioned above

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8
Q

specific occupational diseases are those in which the occupational risk factor is

  • the only etiological factor
  • leading in the complex of etiological fcators
A

-the only etiological factor

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9
Q

the antidotal treatment of the occupational intoxications is

  • an etiological treament
  • a pathogenic treatment
  • a symptomatic treatment
  • an etiopathogenic treamtment
A
  • an etiological treament
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10
Q

most of then the smoke released by any type of fire contains

  • carbon monoxide
  • cyanides
  • both of them
A

-both of them

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11
Q 
the triad: tiredness, headache and dizziness is characterstic of the intoxication with 
-sulfur gases
chlorine
carbon monoxide
cyanides
nitrogen oxides
A

carbon monoxide

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12
Q

pulmonary fibrosis is observed in case of intoxication with

  • mercury
  • cadmium
  • lead
A

-cadmium

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13
Q

parkinsons syndrome as an occupational disease is caused by

  • tetraethyl lead
  • mercury
  • manganese
  • cadmium
  • none of them
A

-manganese

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14
Q

when do the pain f the hands decrease in case of vibration disease - II stage

  • late after work and at night
  • during work
A

-during work

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15
Q

which of the following kinds of vibrations cause mainly ealry vascualr disorders?

  • low frequent vibrations
  • middle frequent vibrations
  • high frequent vibrations
A

-high frequent vibrations

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16
Q

tennis elbow is

  • lateral (radial) epicondylitis
  • medial (ulnar) epicondylitis
  • scalenus syndrome
  • none of them
A
  • lateral (radial) epicondylitis
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17
Q

do the pains and tingle of the hands decrease during woke in case of vibration disease- II stage

  • yes
  • no
A
  • yes
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18
Q

in case of clicking fingers syndrome are injured

  • extensors of the fingers
  • flexors of the fingers
  • all of them
  • none of the them
A

-flexors of the fingers

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19
Q

occuaptional bronchial asthma

  • a conditionally occupational disease
  • a para occupational disease
  • a specific occupational disease
A

-a conditionally occupational disease

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20
Q 
which of the following substances have pure irritating effect?
-nitric oxides
-organic solvents
-plastics
tobacco dust
A

-nitric oxides

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21
Q

epithelial skin thickening- type wart is caused by

  • asbestos
  • arsenic
  • chromium
  • mercury
  • nickel
A
  • asbestos
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22
Q

which of the following disease are pneumoconioses

  • byssinosis
  • berylliosis
  • farmers lungs
  • kaolinosis
A

-kaolinosis

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23
Q

the complications of silicosis are

  • occupational disease
  • para occupational disease
  • are not occupational disease
A
  • not occupational disease
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24
Q

the complications of silicosis are

  • brochiectasis
  • chronic brochitis
  • cardiac and respiratory insufficency
  • silicotuberculosis
  • all of the listed above
A

-all of the listed above

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25
Q

which of the following risk factors is a proven cancerogen causing lung cancer

  • benzene
  • ionizing radiation
  • trotyl
A

-ionizing radiation

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26
Q

in pneumoconnioses the pulmonary fibrotic changes are situated:

  • symmetrically in the pulmonary fields
  • asymmetrically in the pulmonary fields
A

-symmetrically in the pulmonary fields

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27
Q

which of the following risk factors is a proven cancerogen causign skin cancer?

  • infrared rqadiation
  • ultraviolet - b radiation
  • vibrations
A

-ultraviolet - b radiation

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28
Q

which of the following substances are mixed allergens- with combned irritating and sensitizing effect?

  • antibiotics
  • organic solvents
  • ammonia
  • all of the listed above
A

-organic solvents

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29
Q

after how many years occupational exposure to dust could brochitis develop

  • up to 5 years
  • up to 10 years and more
A

-up to 5 years

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30
Q

specific occupational diseases are those in which the occupational risk factor?

  • leading in the complex of etiological factors
  • the only etiological factor
A
  • the only etiological factors
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31
Q

is there any specific antidote for the treatment of carbon monoxide intoxication?
yes
no

A

no

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32
Q

are there specific antidotes for treatment of cyanide intoxications?
yes
no

A

yes

the current available treatment are hydroxycobalamin, sodium nitrite and sodium thiosulfate

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33
Q

which of the following x-ray cahnges are characteristics of silicosis- 1-stage

  • small rounded opacities in the lower pulmonary fields
  • small rounded opacities in the upper pulmonary fields
  • small rounded opacities in the middle pulmonary fields
A

-small rounded opacities in the middle pulmonary fields

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34
Q

there are pleural hyaline and calcium deposits in case of

  • asbestosis
  • talcosis (pure talc)
  • kaolinosis
  • silicosis
A

-asbestosis

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35
Q

in case of silicosis the clinical triad includes

  • cough, expectoration, respiratory insufficiency
  • dyspnea at exertions, cough, cyanosis
  • cough , expectoration, dyspnea
  • cough, dyspnea, chest pains
A

-cough, dyspnea, chest pains

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36
Q

occupational diseases are caused by

  • toxic substances related to household activities
  • production harmfulness
  • environmental toxic substances
  • all of them
A

-production harmfulness

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37
Q

which are the medical measures for the occupational diseases prevention

  • using personal protective equipment at work
  • prophylactic medical investigations made by the GP
  • preliminary and periodical prophylactic medical investigations
A
  • preliminary and periodical prophylactic medical investigations
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38
Q

occupational diseases are those that occur

  • both of them under the influence of the harmful factors of the working environment or the working process over the organism
  • exclusively
  • predominantly
A

-both of them under the influence of the harmful factors of the working environment or the working process over the organism

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39
Q

the periodical medical investigations of workers exposed to noise should include

  • audiometry
  • spirometry
  • vegetological investogation
  • electroneurography
A

-audiometry

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40
Q

which of the following symptoms is obligatory in case of vibration diesease

  • skin hypothermia
  • decreased vibration sense
  • attack of whitening of the fingers
  • hypoesthesia of pain, touch and temperature
A

-attack of whitening of the fingers

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41
Q

Chair-lifting symptom is used for diagnostics of

  • radial epicondylitis
  • medial epicondylitis
A

-radial epicondylitis

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42
Q

in case of radial epicondylitis are used

  • Thompson’s sign
  • Tinel’s sign
  • Adson’s sign
  • All of them
  • None of them
A

-Adson’s sign

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43
Q

The development of acute leukemias due to occupational exposure to benzene:

  • is not possible
  • is possible
A

-is possible

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44
Q

Are there changes of the complete blood count observed in case of intoxication with amino-and nitro-derivatives of benzene?

  • yes
  • no
A

yes

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45
Q

occupational acoustic neuritis is

  • a specific occupational disease
  • a conditionally occupational disease
  • a para-occupational disease
A

-a conditionally occupational disease

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46
Q

which of the following heavy metals can cause occupational pneumofibrosis

  • manganese
  • cadmium
  • beryllium
  • all of them
A

-all of them

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47
Q

occupational vegetative polyneuropathy caused by overstrain is

  • a para-occupational disease
  • a specific occupational disease
  • a conditionally occupational disease
A

-a conditionally occupational disease

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48
Q

which is the preclinical stage of intoxication with manganese

  • light stage of intoxication with manganese
  • manganese carrying
A

-manganese carrying

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49
Q

which of the following syndromes is not observed in case of lead intoxication

  • liver syndrome
  • polyneuritic syndrome
  • skin syndrome
  • all of them
A

-skin syndrome

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50
Q

in case of vinyl chloride intoxications could be observed

  • nephropathy
  • osteoporosis
  • none of them
A

-osteoporosis

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51
Q

at which of the following stages of lead intoxication the patient is temporarily incapable to work

  • lead carrying
  • lead intoxication-light stage
A

-lead intoxication-light stage

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52
Q

in case of carbon monoxide poisoning is obserbed

  • increased carbon dioxide content in the blood
  • lowered carbon dioxide content in the blood
A

-lowered carbon dioxide content in the blood

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53
Q

in case of carbon monoxide intoxication the skin and mucous membranes are

  • cyanosis
  • red
A

red

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54
Q

is it possible to observe thrombocytopenia, anemia, leucopenia in case of intoxication with amino and nitro derivatives of benzene

  • yes
  • no
A

yes

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55
Q

are there cancerogenic effect on the organism in case of intoxication with amino and nitro derivatives of benzene

  • yes
  • no
A

-yes

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56
Q

aniline as an occupational cancerogen causes

  • urine bladder cancer
  • pleural mesothelioma
  • liver cancer
  • skin cancer
A

-urine bladder cancer

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57
Q 
scleroderma as an occupational disease is caused by
-arsenic
vinyl chloride
gasoline
benzene
A

vinyl chloride

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58
Q

occupational diseases are those occurring exclusively or predominantly under the influence of

  • unfavorable conditions of the working process or the working environment
  • unfavorable conditions of the environment
A

-unfavorable conditions of the working process or the working environment

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59
Q

the specificity of the occupational diseases is in their

  • pathogenesis
  • etiology
  • clinical picture
A

-etiology

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60
Q

specific occupational disease are those in which the occupational risk factor is:

  • leading in the complex of etiological factors
  • the only etiological factor
A

-the only etiological factor

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61
Q

in case of uncomplicated silicosis- I stage, the changes are mainly in

  • the upper pulmonary fields
  • the middle pulmonary fields
  • the lower pulmonary fields
A

-the middle pulmonary fields

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62
Q

in case of asbestosis the x-ray changes are

  • mainly rounded opacities
  • mainly irregular opacities
A

-mainly irregular opacities

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63
Q

which kind of dust particles are held in the upper respiratory tract?

  • > 10 micrometers
  • <10 micrometers
A

->10 micrometers

64
Q

are the changes of the bones and hearing changes specific characteristics of vegetative polyneuropathy due to physical exertion?

  • yes
  • no
A

yes

65
Q

in case of exposure to vibrations, the muscles are injured mainly by

  • low frequent vibrations
  • middle frequent vibrations
  • high frequent vibrations
A

-low frequent vibrations

66
Q

are there any specific antidotes for the treatment of organochlorine pesticides intoxication?

  • yes
  • no
A

-no

67
Q

in case of acute intoxication with plastics and resins are observed

  • irritation changes of the skin and the mucous membranes
  • all of them
  • neurotoxicity
  • hepatotoxicity
  • allergic dermatitis
  • bronchial asthma
A

-all of them

68
Q

kinobecks disease (avascular necrosis of carpal bones)

  • is a conditionally occupational disease
  • is a specific occupational
  • couldnt be an occupational
A

-is a conditionally occupational disease

69
Q

which of the following criteria is obligatory to prove the occupational character of bronchial asthma

  • the length of service in contact with allergens
  • the presence of bronchial obstruction syndrome
  • the positive bronchial provocation test with occupational allergens
  • the appearance of asthma attacks at the working place
A

the positive bronchial provocation test with occupational allergens

70
Q

is the nonspecific bronchial reactivity changed in case of exogenous allergic bronchitis

  • yes
  • no
A

-no

71
Q

which of the following heavy metals can cause occupational pneumofibrosis

  • manganese
  • cadmium
  • beryllium
  • all of them
A

-all of them

72
Q

the forming of a plumbic gingival line is due to the presence of lead in

  • the saliva
  • the blood
  • both of them at the same time
A

-both of them at the same time

73
Q

should the patients with manganese carrying be readjusted to another work

  • yes
  • no
A

no

74
Q

Blocking SH- groups of the tissue proteins is characteristic of

  • mercury
  • organic solvents
A

mercury

75
Q

Carbon monoxide and cyanide compounds have mainly:

  • toxic effect on the organism
  • irritating effect on the upper respiratory effect
A

-toxic effect on the organism

76
Q

in case of carbon monoxide poisoning is observed

  • hypercapnia
  • tissue hypoxia
A

-tissue hypoxia

77
Q

conditionally occupational disease are observed in patients

  • without a contact with occupational harmfulness
  • in both cases
  • in contact with occupational harmfulness
A

-in both cases

78
Q

which of the following changes is characteristic of intoxications with amino and nitro derivatives of benzene?
lowered levels of hemoglobin
lowered levels of urea
lowered levels of creatinine

A

lowered levels of hemoglobin

79
Q

the forming of a plumbic-gingival line is due to the presence of lead in

  • both of them at the same time
  • the saliva
  • the blood
A

-both of them at the same time

80
Q

in case of acute toxication with plastics and resins are observed

  • neurotoxicity
  • allergic dermatitis
  • bronchial asthma
  • all of them
  • irritation changes of the skin and the mucous membranes
  • hepatotoxicity
A

-all of them

81
Q

which of the following diseases is not a complication of silicosis

  • tuberculosis
  • lung cancer
  • bronchial asthma
A

-bronchial asthma

82
Q

the most effective treatment of the cyanide intoxication is

A

-cobalt containing compunds (hydroxycobalamin)

83
Q

the pesticides penetrate into the organism via

  • the respiratory tract
  • the gastrointestinal tract
  • through the skin
  • all of them
A

-all of them

84
Q

changes of the diencephalon are specific for

  • vibration disease caused by general vibrations III stage
  • vibration disease caused by local vibrations -III stage
  • vegetative polyneuropathy caused by overstrain -serious stage
A

-vibration disease caused by general vibrations III stage

85
Q

do the pains and tingle of the hands decrease during work in case of vibration disease -II stage?

  • yes
  • no
A

-yes

86
Q

yellow coloration of the teeth is a mark o f:

  • exposure to manganese
  • exposure to cadmium
  • intoxication with cadmium
  • intoxication with manganese
A

-exposure to cadmium

87
Q

para -occupational diseases are those in which the occupatinal risk factor are

  • only a key or additional moment
  • the main reason for their occuring
A

-only a key or additional moment

88
Q

the occupational harmful factors violate the health and the ability to work:

  • if the have certain intensity or duration
  • regardless of their intensity or duration
A

-if the have certain intensity or duration

89
Q

which of the following heavy metals can cause nephropathy recognized as occupational disease?

  • manganese
  • cadmium
  • beryllium
  • none of them
A

-cadmium

90
Q

adsons symptom is used for the diagnosis of

  • carpal tunnel syndrome
  • scalenus syndrome
  • lateral (radial) epicondylitis
  • guyons canal syndrome
A

-scalenus syndrome

91
Q

what kind of the following changes are observed in case of occupational acoustic neuritis

  • progressing up to hearing loss
  • functional and reversible
A

-functional and reversible

92
Q

in case of carpal tunnel syndrome is used

  • adsons symptom
  • tinels symptom
  • chair-lifting symptom
  • none of them
A

-tinels symptom + phaler test

93
Q

ischemic heart disease and early atherosclerosis are caused by

  • carbon monoxide
  • fluorine
  • chlorine
  • sulfur gases
A

-fluorine

94
Q

the xray changes in the lungs in case of silicotuberculosis are

  • nonsymmetrical
  • symmetrical
A

-symmetrical

95
Q

which of the following effects over the organism has benzene

  • brochospastic
  • vasoparalytic
  • hepatotoxic
  • narcotic
  • all listed above
A

-all listed above

96
Q

in case of acute intoxication with amino and nitro derivatives of benzene is observed

  • reddish discolouration of the skin and mucous membranes
  • bluish discolouration of the skin and the mucous membranes
A

-reddish discolouration of the skin and mucous membranes

97
Q

in case of acute intoxication with amino and nitro derivatives of benzene

  • the objective changes of the skin and mucous membranes occur before the subjective complaints
  • the subjective complaints occur before the objective changes of the skin and the mucous membranes
A

-the objective changes of the skin and mucous membranes occur before the subjective complaints

98
Q

which of the following heavy metals can cause occupational pneumofibrosis

  • manganese
  • cadmium
  • beryllium
  • all of them
A

-all of them

99
Q

should the patients with manganese carrying be readjusted to another work

  • yes
  • no
A

-no

100
Q

at which of the following stages of lead intoxication the patient is temporarily incapable to work

  • lead carrying
  • lead intoxicaton - light stage
A

-lead intoxicaton - light stage

101
Q

which of the following disease and factors aggravate the intoxication with carbon monoxide

  • pulmonary diseases
  • smoking
  • physical load
  • all listed above
A

–all listed above

102
Q

which of the following gases has methemoglobin forming effect

  • carbon monoxide
  • sulfur gases
  • caynides
  • chlorine
  • nitrogen oxides
A

-nitrogen oxides

103
Q

in case of scalenus syndroem the clinical picture is due to the injury of

  • a subclavia
  • both of them at the same time
  • plexus cervicobrachialis
A

-both of them at the same time

104
Q

which of the following contain serotonin and histamine liberators

  • spare of actinomycetes
  • dust of cotton, line an hemp
  • all of them
A

-dust of cotton, line an hemp

105
Q

Raynauds syndrome as an occupational disease is caused by
-acrylonitrile
-vinyl chloride
both of them

A

-vinyl chloride

106
Q

which of the following factors do not determine the occupational risk

  • the exposure period
  • production harmfulnesses complying with the norms
  • production harmfulnesses excedding the norms
  • none of them
A

-production harmfulnesses complying with the norms

107
Q

para occupational disease are those in which the occupational risk factors are

  • the main reason for the occuring
  • only a key or additional moment
A

-only a key or additional moment

108
Q

vibration induced whitening fingers attack is most specific characteristic of

  • 1st stage of vibration disease
  • 2nd stage of vibration disease
  • 3rd stage of vibration disease
A

-2nd stage of vibration disease

109
Q

what is the effect of the combined action of the noise and vibrations

  • synergistic
  • antagonistic
  • there is no combined effect
A

-synergistic

110
Q

are the changes of the bones and hearing changes specific characteristics of vegetative polyneuropathy due to physical exertion

  • yes
  • no
A

-yes

111
Q

which of the following criteria is the ost important for the early diagnosis of silicosis

  • functional changes of breathing
  • physical examination findings
  • subjective complaints
  • x ray changes
A

-x ray changes

112
Q

which of the following x ray changes are characteristic o f silicosis 1 stage

  • small rounded opacities in the middle pulmonary fields
  • -small rounded opacities in the upperpulmonary fields
  • small rounded opacities in the lowerpulmonary fields
A

-small rounded opacities in the middle pulmonary fields

113
Q

occuaptional neoplasms are

  • specific occupational diseases
  • conditionally occupational diseases
  • para occupational diseases
  • none of them
A

-conditionally occupational diseases

114
Q

bone marrow hypoplasia is observed in case of intoxication with

  • benzene
  • lead
  • managnese
  • petrol
A

-benzene

115
Q

is the length of service important for the etiological diagnosis of the occupational allergic diseases

  • yes
  • no
A

-yes

116
Q

hypoacusis is observed in case of

  • gasoline
  • vegetative polyneuropathy due to the physical exertions
  • vibrations disease
  • intoxications with irritant gases
  • heavy metals intoxications
A

-vibrations disease

117
Q

what determines the stage of the acute poisoning caused by carbon monoxide

  • the concentration of carbon monoxide in the environment
  • the content in percents of carboxyhaemoglobin in the blood
  • the clinical picture
A

-the clinical picture

118
Q

De Quervains disease is

  • stenosing tenosynovitis
  • compressing neuroapathy
  • paratenonitis
  • none of them
A

-stenosing tenosynovitis

119
Q

the diagnosis of the occupational diseases is created in two consecutive stages

  • first etiological and after that clinical
  • first clinical and after that etiological
A

-first clinical and after that etiological

120
Q

is the lead gingival line a permanent line
yes
no

A

no

121
Q

in case of guyons canal syndrome is injured

  • n ulnaris
  • n medianus
  • n radialis
  • none of them
A

-n ulnaris

122
Q

which of the following pneumoconioses has the most benign development

  • silicosis
  • asbestosis
  • anthracosis
  • carboniosis
A

-carboniosis

123
Q

which of the following kinds of vibrations cause mainly ealry vascular disorder

  • low frequent vibrations
  • middle frequent vibrations
  • high frequent vibrations
A

-high frequent vibrations

124
Q

the type of respiratory disorders in asbestosis is

  • obstructive
  • restrictive
A

-restrictive

125
Q

atkinsosn lens phenomenon is characteristic of theintoxication with

  • manganese
  • mercury
  • benzene
  • lead
A

-mercury

126
Q

in case of acute intoxication with vinyl chloride it has mainly

  • neurotoxic
  • narcotic
A

-narcotic

127
Q

which of the following conditions is diagnostic fo rrecognzing the occupational character of allergic dermatitis

  • duration of the exposure to occupational allergens
  • positive epicutaneous test with the occupational allergen
  • high concentration of the occupational allergen
A

-positive epicutaneous test with the occupational allergen

128
Q

what is the characteristic triad in case of a lead cholic

  • colic like pain, hypertension, tachycardia
  • colic like pain constipations, hypertension, bradycardia
  • colic lile pain constipation hypertension
A

-colic like pain constipations, hypertension, bradycardia

129
Q

in case of lead intoication is injured soecifically

  • carbohydrate metabolism
  • porphyrin metabolims
  • protein metabolism
A

-porphyrin metabolims

130
Q

the etiological diagnosis of occuptional diseases does not depend on

  • the length of service
  • the workign environment conditions
  • the presence of risks of labour accidents
  • all of them
A

-the presence of risks of labour accidents

131
Q

asbestos bodies in sputum are evidenc eof

  • asbestosis
  • exposure to asbestos dust
A

-asbestosis

132
Q

which disease is not a complication of silicosis?

  • tuberculosis
  • bronchial asthma
  • lung cancer
A

-bronchial asthma

133
Q

in case of intoxicaton with irritant gases, the clinical picture of the serious stage is determined by

  • toxic pulmonary fibrosis
  • toxic brochiolitis and pulmonary edema
A

-toxic brochiolitis and pulmonary edema

134
Q

toxiv pulmonary fibrosis is observed in chronic intoxicatoins with
-sulfur oxides
-lead
benzene

A

-sulfur oxides

135
Q

occupational acoustic neuritis is due to

  • functional changes
  • injury of tympanic membranes
  • dystrophic changes of the oragn of corti
A

-dystrophic changes of the oragn of corti

136
Q

occupational acoustic neuritis is

  • para occupational disease
  • a specific occupational disease
  • a conditionally occupational disease
A

-a conditionally occupational disease

137
Q

occupational bronchial asthma can be caused by

A

occupational allergens, irritants, cold air

138
Q

the functional preclinical stage of occupational diseases of the locomotor system is expressed by

A

-pain

139
Q

in case of chronic intoxication with aniline

A

injury of urinary bladder

140
Q

elevated leukocyte count

A

intoxication with amino/nitro derivative

141
Q

chronic intoxication with organic solvents are…..

A

…possible

142
Q

vinyl chloride causes cancer of the….

A

liver

143
Q

The main cadmium deposits are
A) Liver and kidneys
B) Muscles and brain
C)Lungsand brain

A

Liver and kidneys

144
Q

What is the main symptom in chronic cadmium poisoning:
A) Icterus
B) Microalbuminuria
C) Parkinson syndrome

A

Microalbuminuria

145
Q

What is the mechanism of the anemia in chronic lead paisoning:
A) Hemolysis
B) The absorption of Vit. B12 is hindered
C) The production of porphyrins is hindered

A

C) The production of porphyrins is hindered

146
Q 
A 56 year old man, working in facility, producing car batteries, is admitted with
complaints of abdominal pain with colic like characteristic. The chronic exposure to which of these can be the reason for the complaints:
A) Lead
B) Cadmium
C) Benzol
D) Aniline
E) Mercury
F} None of the above
A

Lead

147
Q 
Whichof thesesyndromesisfound in chranicleadpoisoning
A) Gastro-intestinal
B) Anemic
 C) Hepatic
D) All of the above 
E) None af the above
A

All of the above

148
Q 
Which part of the brain contains the manganese deposits:
A) The Cortex
B) The Cerebellar hemispheres
CI The nucleus of the cranial nerves 
D) The basal ganglia
A

The basal ganglia

149
Q 
Whichisthemostclassisyndromein chronicmanganespeoisoning
A) Astheno-vegetative
B) Parkinson
C) Hepatic
D) Anemic
E) Renal
A

Parkinson

150
Q

What is the path thraugh chronic poisonings with heavy metals happen: A) Respiratory
B) Gastro-intestinal
C skin
D) All of the above

A

Respiratory

151
Q 
Neurotoxicity isn't present in the chronic paisoning with which of these:
A) Gasoline
B) Lead
C Mercury
 D) Benzol
 E) Manganese
 F) Cadmium
A

Cadmium

152
Q 
Which of the following disease can not be part af the ditferential diagnosis of chronic manganese poisaning:
A) Parkinson's disease
6) Wilson's disease
c) Huntington's chorea 
D) Essential tremor
E) Chronic CO poisoning
A

Huntington’s chorea

153
Q

A 60 year old patient, working in a facility producing paper, is admitted in a psychiatric clinic with symptoms presenting with unmotivated laughter and crying, easy irritability, impaired speech. Which af the fallawing can he the cause:
A) Chronic mercury poisoning
6) Vibration disease
C) Acute aniline paisaning D) None of the above

A

Chronic mercury poisoning

154
Q 
Kussmaul pharyngitis is present in which chronic poisoning
A Trinitratoluene
B) Mercury
C) Benzol
D) Cadmium
E) Gasoline
A

Mercury

155
Q

Anemia is present in the chronic poisoning with which of the following: A) Lead
B) Benzol

C) Trinitrotoluene
D) All of the above
E) None of the above

A

All of the above

156
Q

The mechanism of the “lead colie” is:
A) An over exciticity of the autonomic nervous system
B) A mechanical stop in the intestines
C) Direct irritation on intestinal wall from the lead

A

An over exciticity of the autonomic nervous system

157
Q

Which of the following laboratary markers is used in the diagnasis af chronic
lead poisoning:
A) Higher rates of coproporphyrins B) Higher rates of DALA in the urine
C) Higher reticulocyte count
D) All of the above
E) None of the above

A

All of the above

occupational studies (1 decks)

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