CIH Study Question Answer Key 016

CIH Category: Non-Ionizing Radiation

Lasers that can cause eye injury when viewed directly or indirectly are considered what class?

a) Class 1 Lasers
b) Class 2 Lasers
c) Class 3 Lasers
d) Class 4 Lasers

The Answer is “c” Class 4 Lasers


Comprehensive CIH Review

Planning to take the CIH Exam next Spring? Sign-up for our Comprehensive CIH Review to make sure you’re ready for test day!

Review classes begin in February 2015.