CDOS Practice Exam 2025 – Complete Test Prep Guide

Ultrasound plays a crucial role in the assessment of retinal detachment by providing imaging of eye structures. This imaging technique is particularly valuable in cases where direct visualization of the retina is obstructed, such as in the presence of dense cataracts or vitreous hemorrhage. By using ultrasound, practitioners can obtain real-time images that help to identify the presence of retinal detachments, assess the extent and characteristics of the detachment, and guide potential treatment options.

The ultrasound can effectively visualize the posterior segment of the eye, enabling the sonographer to identify any abnormal movement of the retina or the presence of fluid accumulation beneath it, which are key indicators of a retinal detachment. This capability is essential for timely diagnosis and intervention, as untreated retinal detachments can lead to permanent vision loss.

In contrast, the other options do not accurately represent the function of ultrasound in this context. Enhancing vision clarity, measuring pupil response, and determining visual acuity do not relate to the imaging capacity provided by ultrasound technology, which is focused on structural assessment rather than functional measurements.