Mesothelioma Navy Mesothelioma Navy Advanced Practice 2

Question 1

Which Navy occupational specialty carried the highest cumulative asbestos exposure risk due to work inside boiler rooms?

Accepted Answer

Boilertender (BT)

Answer

Boilertenders worked directly inside boiler rooms packed with asbestos insulation on pipes, boilers, and fittings, giving them among the highest cumulative exposures.

Question 2

What is the primary reason mesothelioma has a latency period of 20 to 50 years after asbestos exposure?

Accepted Answer

Asbestos fibers take decades to trigger the chronic inflammatory and genetic changes that lead to malignancy

Answer

Persistent asbestos fibers cause decades of chronic inflammation and DNA damage before malignant transformation occurs.

Question 3

Which branch of the military accounts for the largest proportion of mesothelioma cases among veterans?

Accepted Answer

Navy

Answer

Navy veterans represent the largest share of veteran mesothelioma cases because shipbuilding and ship repair involved heavy, confined-space asbestos use.

Question 4

A Navy machinist's mate diagnosed with peritoneal mesothelioma is most likely to have been exposed to asbestos through which route?

Accepted Answer

Ingesting asbestos-contaminated dust from clothing and hands

Answer

Peritoneal mesothelioma is linked to ingestion of asbestos fibers, often from hand-to-mouth transfer after handling asbestos-laden materials.

Question 5

Under the VA's presumptive service connection policy for mesothelioma, what must a veteran primarily demonstrate?

Accepted Answer

A confirmed mesothelioma diagnosis and documented in-service asbestos exposure

Answer

The VA requires a current mesothelioma diagnosis linked to verifiable in-service asbestos exposure to grant service connection.

Mesothelioma Navy Practice Test

Mesothelioma Navy Practice Test

Mesothelioma Navy Mesothelioma Navy Advanced Practice 2