According to OSHA, maximum permissible amount of Ni in dental clinic environment is?
Correct Answer: 1 mg
Description: The former OSHA Permissible Exposure Limit for all forms of inorganic nickel (as Ni) was 1 mg/m3 TWA. Based on the ACGIH recommendation, OSHA proposed revising this limit to 0.1 mg/m3 TWA; this limit is established in the final rule. NIOSH recommends that exposure to any form of inorganic nickel be maintained at or below 0.015 mg/m3.
Ref: https://www.cdc.gov/niosh/pel88/7440-02.html#:~:text=The%20former%20OSHA%20PEL%20for,below%200.015%20mg%2Fm3.
Category:
Dental
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now