9:00 AM· 1.5 Hours
Equine Ocular Evaluation — Using Your Eyes, Instruments, and Ultrasound
The full equine eye exam the way Allbaugh teaches it at ISU. Dark-environment setup (including the blanket-over-head trick for field work), preliminary observation, vision assessment, PLR with retroillumination, fluorescein for ulcer depth and Seidel or Jones testing, TonoVet tonometry on equine calibration, direct and Panoptic ophthalmoscopy, indirect ophthalmoscopy with 20D/14D lenses, conjunctival and corneal cytology and culture technique, nasolacrimal flushing, and when to reach for ocular ultrasound (7.5/10 MHz, transcorneal vs. transpalpebral).
- Run a complete equine ocular exam in ambulatory and clinic settings
- Place auriculopalpebral and supraorbital nerve blocks for exam and minor procedures
- Interpret TonoVet, fluorescein, and PLR findings to localize disease
- Decide when ocular ultrasound changes the workup versus when handheld tools are enough
