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Occupational Allergies in Construction Work, ., Saulo Sebastian Luna Del…
Occupational Allergies in Construction Work
Risk Factors and Hazardous Exposures
Chemical agents
Isocyanates
Epoxy resins
Chromates
Dust and particles
Wood dust
carpentry
sanding
cutting
Cement dust
mixing, and handling wet concrete
Metals and fumes
Cobalt
Solvents
chromium
welding fumes
oils, and greases
Environmental conditions
Climatic influences
hot, wet, and cold environments
Heavy physical work increasing exposure risk
Health Effects and Types of Allergies
Respiratory Disorders
Occupational Asthma
Allergic type
Nonallergic type
Asthma made worse by the working area.
Bronchial obstruction
Skin Disorders
Allergic Contact Dermatitis
Immunologic cell mediated response
Agents
epoxy resins
thiurams
thiazoles
chromates
Symptoms
vesicles
eczema
widespread persistent lesions
Irritant Contact Dermatitis
Nonimmunologic response
alkali
solvents
oils
Symptoms
erythema
fissures
necrosis
Prevention Measures
Medical Surveillance
Skin tests
Early referral of sensitized workers
Workplace Interventions
Exposure reduction
Respiratory protection
Personal Protective Equipment
Gloves, aprons, goggles, work shoes
Nitrile gloves
Premixed cement
Hygiene & Training
Handwashing agents
Workplace cleanliness
Avoid eating in work areas
.
Saulo Sebastian Luna Del Valle