What Is the Focal Length of the Corrective Contact Lens

question 66

Multiple Choice

What is the focal length of the corrective contact lens needed by a nearsighted person whose far point is at 60 cm?

• A)-60 cm
• B)-30 cm
• C)+30 cm
• D)+60 cm
• E)+130 cm

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Definitions:

IV Pumps

Devices used to deliver fluids, including medications and nutrients, directly into a patient's veins at controlled rates.

Malfunctioning

The failure of a system, device, or component to perform its required operational function.

Pathogens Transmission

The process by which infectious agents, such as bacteria, viruses, and fungi, are spread from one person, animal, or object to another.

Insufficient Hand Hygiene

Inadequate practices in cleaning hands, which can lead to the spread of infections and increased health risks.