40 HR ASBESTOS CONTRACTOR/SUPERVISOR TEST PAPER 2025/2026 QUESTIONS WITH SOLUTIONS GRADED A+

40 HR ASBESTOS CONTRACTOR/SUPERVISOR TEST PAPER
2025/2026 QUESTIONS WITH SOLUTIONS GRADED A+
✔✔TSI - ✔✔Thermal System Insulation

✔✔latency period - ✔✔Gap between exposure and presentation of symptoms

✔✔what is the latency period associated with asbestos exposure? - ✔✔10-40 years

✔✔what are the main 3 diseases associated with asbestos exposure? - ✔✔Asbestosis
Mesothelioma
Lung Cancer

✔✔Required Components of an Asbestos Medical Exam - ✔✔1. health and work history
2. general physical
3. pulmonary function test
4. cheat x-ray

✔✔When do asbestos workers need a medical exam? - ✔✔1. Before using a negative
pressure respirator
2. when working a class 1-3 asbestos job for more than 30 days over a year
3. when they reach or exceed the PEL or EL.

✔✔B reader - ✔✔Doctors who specialize in reading chest x-rays for asbestos workers

✔✔PPE - ✔✔personal protective equipment

✔✔APR - ✔✔Air Purifying Respirator

✔✔SAR - ✔✔Supplied Air Respirator

✔✔Primary routes of exposure - ✔✔inhalation & ingestion

✔✔categories of asbestos - ✔✔serpentine & amphibole

✔✔who produces asbestos? - ✔✔Brazil
Russia
India
China

✔✔Serpentine asbestos - ✔✔Curly and flexible fiber in asbestosis; bonds with water
(Chrysotile)