The most common type of eye disorder is:
A. Refractive errors
B. Macular conditions
C. Neurological conditions
D. Astigmatisms
ANS: A
The most common forms of visual impairment are refractive errors. In fact, over 150 million Americans are reported to use corrective lenses for refractive errors.
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A nurse is providing teaching on toilet training to a parent education group. Which signs of training readiness does the nurse explain to the parents? (Select all that apply.)
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Several nursing students are creating a poster on the mechanism of the heart. What structure would they label as separating the right half of the heart from the left?
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Order: KCl 40 mEq Available: KCl 10 mEq/tablet
a. 2 tablets b. 4 tablets c. 3 tablets d. 2 1/2 tablets