Question: Which instruction should the practical nurse (PN) provide a client whose sight is being evaluated using a Snellen chart? A Read words with the font

Which instruction should the practical nurse (PN) provide a client whose sight is being evaluated using a Snellen chart? A Read words with the font the size of newsprint. B Stand at a distance of 20 feet and read the letters. C Identify an image within a colored picture. D State when random dots are seen on a screen

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