Which of the following is NOT a characteristic of sclera examination?

The characteristic that is not typically assessed during a sclera examination is size. When examining the sclera, clinicians often evaluate various attributes that can provide insight into the overall health of the eye and any potential underlying conditions.

Color of the sclera is an important factor; for example, a yellowing of the sclera can indicate jaundice or liver issues, while a blue tint may suggest certain genetic conditions or increased intraocular pressure. Vascular injection refers to the presence of blood vessels within the sclera and can indicate inflammation or infection. Reflectivity assessments can help in identifying abnormalities such as scarring or other changes that may signify disease.

Size, while technically measurable, is not a standard characteristic considered in scleral assessments. The focus is usually placed on changes in appearance, such as those mentioned above, rather than measuring the sclera's dimensions.