About a diagnostic fitting set, which statement is true?

About a diagnostic fitting set, which statement is true?

• A. It contains 10-20 lenses and is dispensed from the fitting set.
• B. It contains 10-20 lenses and is not dispensed from the fitting set.
• C. It contains 5 lenses.
• D. It contains more than 100 lenses.

Answer: (B)

The key idea is how a diagnostic fitting set is used to find the right GP lens without giving out the trial lenses as the final product. A diagnostic fitting set is a small, practical collection of trial lenses chosen to quickly evaluate different base curves and diameters so you can judge fit and comfort. That set typically contains about 10 to 20 lenses, which provides enough variation to assess what works for the patient without clogging the work space with hundreds of lenses. Importantly, those trial lenses are used in the clinic to test fit but are not dispensed to the patient as the final correction. After identifying the best-fitting design, a proper final lens is manufactured and dispensed separately. So the true statement is that the diagnostic fitting set contains 10-20 lenses and is not dispensed from the fitting set. The other options don’t fit because they either imply dispensing the trial lenses as final, suggest too few options to properly test fit, or suggest an unnecessarily large collection.

The key idea is how a diagnostic fitting set is used to find the right GP lens without giving out the trial lenses as the final product. A diagnostic fitting set is a small, practical collection of trial lenses chosen to quickly evaluate different base curves and diameters so you can judge fit and comfort. That set typically contains about 10 to 20 lenses, which provides enough variation to assess what works for the patient without clogging the work space with hundreds of lenses. Importantly, those trial lenses are used in the clinic to test fit but are not dispensed to the patient as the final correction. After identifying the best-fitting design, a proper final lens is manufactured and dispensed separately. So the true statement is that the diagnostic fitting set contains 10-20 lenses and is not dispensed from the fitting set. The other options don’t fit because they either imply dispensing the trial lenses as final, suggest too few options to properly test fit, or suggest an unnecessarily large collection.