Free COHN-S Questions and Answers

Question 1

Mercury affects?

Accepted Answer

The CNS

Answer

The Liver

Answer

Relief of Anxiety

Answer

Release of Acetylcholine

Question 2

IDLH: What is it?

Accepted Answer

Immediate dangerous to life or health

Answer

Ability to dissolve oils

Answer

Irreversible tissue death

Answer

Protect the public

Question 3

Which organs or tissues are most affected by ionizing radiation?

Accepted Answer

Bone marrow

Answer

Liver

Answer

Spleen

Answer

Calcium edta

Question 4

Using solvents inhalation can result in...

Accepted Answer

Pneumonitis and death

Answer

Irreversible tissue death

Answer

Lungs and mm

Answer

80-90%

Question 5

The first worker's compensation law to be upheld in court was passed in...

Accepted Answer

Wisconsin

Answer

Agriculture

Answer

California

Answer

Michigan

Question 6

Affects systems with chromium

Accepted Answer

Respiratory, skin and mm

Answer

Nervous, gi, gu

Answer

80-90%

Answer

Lungs and mm

Question 7

Treatment for exposure to lead

Accepted Answer

Remove from exposure and chelation

Answer

"The dose makes the poison"

Answer

Pleural effusion, asbestosis and mesothelioma

Answer

Tremors, impaired psychomotor dev in children who are exposed in utero