What medication class are optometrists allowed to prescribe for glaucoma treatment in Phase Two?

Optometrists have the authority to prescribe specific medications for the treatment of glaucoma, particularly in Phase Two, which reflects an expanded scope of practice. Beta blockers fall under this category as they are commonly used to reduce intraocular pressure in patients with glaucoma.

Beta blockers work by decreasing the production of aqueous humor, thereby lowering eye pressure and managing the condition effectively. This class of medication is crucial in the therapeutic regime for glaucoma and is well within the training and scope of practice for optometrists who have completed the necessary education and clinical training.

The other options listed do not align with the typical treatment protocols for glaucoma. Antibiotics are primarily used to treat infections, stool softeners are utilized for bowel management, and insulin is used for diabetes management. None of these classes are directly related to the treatment of glaucoma, affirming that beta blockers are the correct answer for this question regarding the medications optometrists can prescribe.