Question

When flushing an eye with saline to remove a foreign object, it is important to remember to:

A. flush from the outside of the eye in toward the nose
B. flush from the top of the eye in toward the nose
C. flush from the nose side of the eye toward the outside
D. flush only along the bottom of the eye

Answer 1

To remove a foreign object from the eye using saline, flush from the nose side of the eye toward the outside, following the direction of the natural tear drainage system.

Step-by-step explanation:

When flushing an eye with saline to remove a foreign object, it's important to flush from the inside corner of the eye (nearest to the nose) outward toward the outer edge of the eye. This method follows the natural pathway of the lacrimal drainage system and helps to ensure that the foreign object is moved away from the lacrimal puncta where tears and any saline used for the rinse will exit the eye area and enter the nasolacrimal duct. The correct procedure is: C. flush from the nose side of the eye toward the outside. This takes advantage of the anatomy of the eye, particularly the nasolacrimal drainage system which extends from the lacrimal puncta through the lacrimal ducts to the lacrimal sac and then to the nasal cavity.