Which item is a component of a vision rehabilitation exam related to magnification?

• A. MRI scheduling
• B. Cognitive behavioral therapy
• C. Intraocular pressure measurement for glaucoma screening
• D. Determination of magnification

Answer: (D)

In a vision rehabilitation exam focused on magnification, the key task is to determine how much magnification a person needs to perform daily tasks, like reading or viewing details at a comfortable distance. This involves considering the patient’s near visual acuity, the size of the print they want to read, and the distance at which they will hold materials. By calculating the required magnification, the clinician can select and tailor the appropriate devices—such as handheld magnifiers, magnifying glasses with add, or electronic magnifiers—and guide training to use them effectively. This determination of magnification directly drives device selection and fitting, making it the essential component in a magnification-focused rehabilitation exam. The other options—MRI scheduling, cognitive behavioral therapy, and intraocular pressure measurement for glaucoma screening—are not about selecting or sizing magnification devices for functional tasks.