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A nurse is presenting an educational session on risk factors for cataract development at a local senior center. Which factors will the nurse emphasize as modifiable? Select all that apply. 

On a routine eye examination of an elderly client the nurse notes the following-see picture. What does the nurse explain to the client about this finding? Arc Senilis.jpg

Find the exact value of sin-1( sin (7π6)).Write your answer in terms of π.

Find the following for the function: y=-3 cos(12x – π3)-21) Domain:2) Range:3) Amplitude:4) Phase Shift:5) Period:

An image processing tool allows shapes to be drawn and grouped together to become a bigger object. Which design pattern facilitates users to use the same contents of an already created big object and manipulate its contents for their own further processing?

Iodine is the decolorizer in the Gram stain.

The size of a eukaryotic cell ribosome is_________.

Movement of a cell toward a chemical stimulus is termed_________.

Chitin is a chemical component of the cell walls of_________.

All of the following are lipids except_________.