A nurse educator has conducted a study regarding test scores. This data represents which type of measurement?
a. Nominal
b. Ordinal
c. Ratio
d. Interval
d. Interval
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For which of the following reasons may tube-feeding formulas, such as Impact, Osmolite HN, or Peractive, be recommended to clients?
A) To suppress immune system function B) To block tumor necrosis factor C) To enhance the production of lymphocytes and NK cells D) To stimulate the immune system to attack tumor cells
An adolescent patient recently attended a health fair and had a serum glucose test. The patient telephones the nurse and says, "My level was 125 mg/dL. Does that mean I have diabetes?" What is the nurse's most accurate response?
a. "Unless you were fasting for longer than 8 hours, this does not necessarily mean you have diabetes." b. "At this level, you probably have diabetes. You will need an oral glucose tolerance test this week." c. "This level is conclusive evidence that you have diabetes." d. "This level is conclusive evidence that you do not have diabetes."
Ethnocentrism is defined as:
a. an understanding of another's cultural beliefs and practices b. a conflict that occurs when an individual interacts with another whose beliefs differ from his own c. application of limited knowledge about one person with characteristics spe-cific to another person d. a belief that one's ethnic group is superior to that of another
Sometimes children do not want to eat when the parents want them to. What strategies could be used to get a child to eat? Select all that apply
A) Eating with the child D) Spacing meal time further apart B) Limiting snacks E) Giving them only what they like C) Offering one food group at a time