What is a common ocular injury in deployed environments, and how is it managed in the field?

• A. Conjunctivitis from water; antibiotics
• B. Retinal detachment; urgent surgery
• C. Foreign body in eye; no irrigation
• D. Corneal abrasions from dust/sand; irrigation and topical analgesics; refer for follow-up

Answer: (D)

In deployed environments, corneal abrasions from dust and sand are a common ocular injury because field work exposes eyes to wind-blown debris. The peak issue is severe pain with tearing and light sensitivity, so the initial goal is to remove any irritants and protect healing while keeping the eye comfortable. The in-the-field approach centers on thorough irrigation to flush out sand and grit, then providing topical analgesics to relieve pain and lubricating drops to keep the cornea moist. If available, topical antibiotics are used to help prevent infection. A careful assessment for a deeper injury or penetrating wound is essential, and the patient should be referred for follow-up with eye care as soon as feasible. This combination—cleaning the eye, pain relief, and prompt follow-up—fits the typical field management of a common ocular injury in deployed settings, whereas other injuries described would require different, often more advanced, interventions that aren’t routinely performed in the field.