ABO NOCE Basic Opticianry Laws, Regulations, and Standards 2

Question 1

Under ANSI Z80.1, what is the maximum allowable prism imbalance in the vertical meridian for single vision lenses?

Accepted Answer

0.33 prism diopter

Answer

ANSI Z80.1 allows a maximum vertical prism imbalance of 0.33 prism diopter for single vision lenses.

Question 2

Which federal agency enforces the Eyeglass Rule requiring release of prescriptions to patients?

Accepted Answer

FTC

Answer

The Federal Trade Commission (FTC) enforces the Eyeglass Rule, which mandates that prescribers give patients a copy of their prescription.

Question 3

A patient requests their eyeglass prescription immediately after their exam. The prescriber may legally withhold it if:

Accepted Answer

The prescription has not yet been finalized

Answer

Under the FTC Eyeglass Rule, a prescriber may delay releasing a prescription only if it has not yet been finalized following the refraction.

Question 4

OSHA's Bloodborne Pathogens Standard most directly applies to optical dispensaries when:

Accepted Answer

Handling a broken lens that cuts an employee

Answer

OSHA's Bloodborne Pathogens Standard applies when employees may be exposed to blood or other potentially infectious materials, such as from a cut during frame or lens handling.

Question 5

Under ANSI Z80.1, what power tolerance applies to a lens with a prescribed sphere power of +5.00 D?

Accepted Answer

±0.12 D

Answer

ANSI Z80.1 allows ±0.12 D sphere power tolerance for lenses with powers up to ±6.50 D.

ABO NOCE Basic Opticianry Practice Test

ABO NOCE Basic Opticianry Practice Test

ABO NOCE Basic Opticianry Laws, Regulations, and Standards 2