In the equation 2X = , which element is the numerator?
a. 2
b. 4
c. 6
d. X
B
The numerator is always the top number in a fraction that will be divided by the bottom number (denominator).
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Following death, the nurse should elevate the head of the bed to prevent:
a. loss of oral and gastric secretions. b. rigor mortis. c. discoloration in the face and head. d. algor mortis.
The nurse is reviewing the changes in nutrition related to pregnancy with a 17-year-old who is 12 weeks pregnant. They are specifically focusing on the dairy requirements. What is the nurse's next action?
a. Ask, "Do you like milk, yogurt and cheese?" b. Ask, "How many servings from the dairy group do you eat each day?" c. Tell her, "You need to add no less than 3 cups of dairy-based foods each day." d. Inform her, "If you do not like to drink milk, you can eat a spinach salad every day"
During an assessment of a patient's cranial nerves, the nurse asks the patient to stick out the tongue. The nurse observes that the tongue deviates markedly to the right side. Which condition is the patient most likely exhibiting?
1. Abnormal hypoglossal nerve response 2. First cranial nerve (CN I) damage 3. Sluggish oculomotor response 4. Absence of Homans' sign
A patient with bipolar disorder has stabilized and is being discharged from the hospital. The patient will live independently at home but lacks social skills and transportation. Which referral would be most appropriate?
a. A group home b. A self-help group c. A day treatment program d. Assertive community treatment (ACT)