As a diagnostic stain and topical anaesthetic combined Minims Lidocaine & Fluorescein can be used in the measurement of intraocular pressure by Goldmann tonometry.
As a diagnostic stain. Fluorescein does not stain a normal cornea but conjunctival abrasions are stained yellow or orange, corneal abrasions or ulcers are stained a bright green and foreign bodies are surrounded by a green ring. Fluorescein can be used in diagnostic examinations including Goldmann tonometry and in the fitting of hard contact lenses.
Fluorescein does not stain a normal cornea but conjunctival abrasions are stained yellow or orange, corneal abrasions or ulcers are stained a bright green and foreign bodies are surrounded by a green ring. Fluorescein can be used in diagnostic examinations including Goldmann tonometry and in the fitting of hard contact lenses.