If Ms. Barrett’s distance vision is 20/30, which of the following statements is true?
Answer(s): A
The numerator, which is always 20, is the distance in feet between the chart and the client.The denominator, which ranges from 10 to 200, indicates the distance at which a normal eye can read the chart.The eye chart the nurse uses is the Snellen chart, which assesses distance vision.
The LPN is performing an assessment on a 4-day-old 8-pound, 6-ounce newborn with a head circumference of 33 cm.Given this information, what would the nurse expect the child’s chest circumference to be?
Answer(s): D
The LPN is caring for a patient newly diagnosed with HIV.Which statement made by the patient regarding antiretroviral therapy (ART) would require correction from the nurse?
Answer(s): B
A pregnant patient asks how she can prevent getting Group B Strep. What is the LPN’s best response?
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