After applying a contact lens to the patient's eye, what should they do so the contact lens 'seals' on?

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Multiple Choice

After applying a contact lens to the patient's eye, what should they do so the contact lens 'seals' on?

Explanation:
With scleral lenses, a good seal depends on how the eyelids and tear film interact with the lens edge as it settles. When the lens is on the eye, having the patient look in the direction of the lens helps the eyelids shift toward the lens edge and press the edge against the sclera. This positioning allows tears to form a uniform layer under the lens and around its edge, helping the edge seat properly and create a stable seal. Blink alone or looking straight ahead doesn’t actively promote that edge-to-sclera contact in the same way, and looking away can disrupt proper alignment.

With scleral lenses, a good seal depends on how the eyelids and tear film interact with the lens edge as it settles. When the lens is on the eye, having the patient look in the direction of the lens helps the eyelids shift toward the lens edge and press the edge against the sclera. This positioning allows tears to form a uniform layer under the lens and around its edge, helping the edge seat properly and create a stable seal. Blink alone or looking straight ahead doesn’t actively promote that edge-to-sclera contact in the same way, and looking away can disrupt proper alignment.

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