What is the primary reason to inspect a lens before insertion?

What is the primary reason to inspect a lens before insertion?

• A. To ensure there are no defects or debris and proper orientation
• B. To check if the lens is the newest model
• C. To verify the label matches the patient
• D. To determine the color of the solution

Answer: (A)

Inspecting a lens before insertion is about safety and proper vision. Before placing the lens on the eye, you look for any surface defects, tears, or nicks and check for debris or residues that could irritate the eye or harbor microbes. You also verify the lens orientation so the back surface sits correctly on the eye and, for specialty designs, that the axis or multifocal alignment is correct. When a lens has debris or a defect, it can cause scratches, irritation, or infection, and if it’s not oriented properly, vision may be blurry, the lens may feel uncomfortable, or it may not stay centered. Administrative checks like confirming the newest model or labeling are not about eye safety or fit, and the color of the solution doesn’t determine readiness or safety for insertion.

Inspecting a lens before insertion is about safety and proper vision. Before placing the lens on the eye, you look for any surface defects, tears, or nicks and check for debris or residues that could irritate the eye or harbor microbes. You also verify the lens orientation so the back surface sits correctly on the eye and, for specialty designs, that the axis or multifocal alignment is correct. When a lens has debris or a defect, it can cause scratches, irritation, or infection, and if it’s not oriented properly, vision may be blurry, the lens may feel uncomfortable, or it may not stay centered. Administrative checks like confirming the newest model or labeling are not about eye safety or fit, and the color of the solution doesn’t determine readiness or safety for insertion.