30 : 60 = x : 20
x = _____
a. 4
b. 10
c. 40
d. 100
ANS: B
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A nurse in a nutrition clinic is to give 2 cups of organic prune juice to a client every
night. The nurse is to document this on the nursing chart. What unit will the nurse use to document the amount of juice according to the metric system of measurement? A) Milliliter B) Gram C) Ounce D) Unit
A young child with human immunodeficiency virus (HIV) is receiving several antiretroviral drugs. The purpose of these drugs is to:
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The nurse is applying the blood pressure cuff on a client's arm. Which action would be most appropriate?
A) The cuff is wrapped loosely around the arm. B) The cuff is placed about 1 inch above the antecubital area. C) The bladder inside the cuff encircles 50% of the arm circumference. D) The cuff starts to be wrapped at the end of the bladder.
The nurse care coordinator is supporting a family who wishes to become their child's care coordinator. Which statements will the nurse include in the teaching session to prepare the family for this task? Select all that apply
1. "You won't need to set aside much time to properly coordinate your child's care." 2. "Care coordination requires ongoing assessment of your child's needs." 3. "Since you are the parent you will not be required to use cost-efficient strategies when coordination your child's care." 4. "Care coordination requires you to be educated regarding your child's diagnosis." 5. "There is a care coordination workshop provided by hospital educators that will help you to learn this role."