During an orbital procedure, the surgeon is working along the orbital roof. Which bone should the CST associate with this area?

Which sequence correctly follows tear drainage after tears enter the puncta?

During preparation of the operative eye, which action BEST supports ophthalmic sterile technique?

Which diagnostic study provides a magnified examination of the anterior structures of the eye?

Following a total thyroidectomy, the patient develops signs of hypocalcemia. Which intraoperative concern MOST likely contributed to this complication?

During eyelid surgery, which device should the CST anticipate to protect the underlying globe and cornea?

Direct visualization of the posterior segment is limited by an ocular opacity. Which study would be MOST useful for evaluating the posterior structures?

Which photoreceptors are primarily responsible for color vision and visual acuity?

During an ophthalmic procedure, the surgeon elevates the thin mucous membrane lining the inner eyelid and covering the anterior sclera. Which structure is being manipulated?

During preparation for a retrobulbar or peribulbar block, hyaluronidase is requested. What is its purpose?