Mesothelioma Navy Mesothelioma Navy Quality & Compliance 3

Question 1

Navy boiler technicians had elevated mesothelioma risk primarily because asbestos was used extensively in which shipboard system?

Accepted Answer

Boiler insulation, pipe lagging, and steam gaskets

Answer

Boiler rooms relied on asbestos for insulation of boilers, pipe lagging, and gaskets to withstand extreme heat, making boiler technicians among the highest-risk Navy occupations.

Question 2

Which type of Navy vessel is historically associated with the HIGHEST asbestos exposure risk due to its enclosed spaces and heavy use of insulated machinery?

Accepted Answer

Submarine

Answer

Submarines had the highest asbestos exposure risk because their confined, sealed environments trapped asbestos fibers and virtually every pipe, gasket, and insulated surface contained asbestos.

Question 3

Navy machinists mates working below decks were exposed to asbestos primarily through which maintenance activity?

Accepted Answer

Removing and replacing pipe insulation and gaskets during repairs

Answer

Removing and replacing asbestos-containing pipe insulation and gaskets during routine maintenance released large quantities of airborne fibers directly inhaled by machinists mates.

Question 4

Which shipyard is most historically documented for mesothelioma cases among Navy workers due to its scale of asbestos-intensive ship construction and repair?

Accepted Answer

Norfolk Naval Shipyard (Virginia)

Answer

Norfolk Naval Shipyard in Virginia is among the most documented for mesothelioma cases due to its massive scale of WWII-era ship construction and decades of asbestos-intensive repair work.

Question 5

Shipfitters and pipefitters in the Navy faced asbestos exposure when cutting or shaping asbestos-containing materials. Which protective measure was largely ABSENT before the 1970s?

Accepted Answer

Respiratory protection (respirators)

Answer

Respirators capable of filtering asbestos fibers were rarely provided or required for Navy shipfitters before the 1970s, leaving workers unprotected from inhaling friable asbestos dust.

Mesothelioma Navy Practice Test

Mesothelioma Navy Practice Test

Mesothelioma Navy Mesothelioma Navy Quality & Compliance 3