Which statement is true about the hypothesis in a research study?
a. It clearly identifies concepts.
b. It is written at a higher level of abstraction than a general proposition.
c. It is not testable.
d. It makes a statement about specific relationships among variables.
ANS: D
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During orientation a newly employed nurse asks about the process of reporting such things as bomb threats to the organization. The person conducting the orientation says, "Well, I guess you should call 911
" What is incorrect about this statement? Note: Credit will be given only if all correct choices and no incorrect choices are selected. Standard Text: Select all that apply. 1. The person who is doing the orientation should be aware of the reporting policy. 2. The nurse should have been told to notify security. 3. The nurse should never call 911 from the hospital. 4. The nurse should have been told to follow the reporting policy. 5. The nurse should have been reported as suspicious for asking the question.
A coworker is noted to be very organized. However, you see that he is always making lists and citing the rules of the organization. He wants all his projects to be perfect and gets very upset when things happen that make him miss his deadlines
The coworker is exhibiting signs of which personality disorder? a. Avoidant b. Obsessive-compulsive c. Histrionic d. Dependent
Herbal products are very popular worldwide for prevention and treatment of illness. As a nurse you should:
a. Advise patients to purchase herbal products from the least expensive source b. Inform patients that research conclusively states that herbs are safe c. Learn about herbal therapies and include them in questions when taking a patient's history d. Disregard patients' use of herbal products, as their use will not impact traditional medicine
What is the role of the T lymphocyte (T cell) in the development of long-lasting antibody-mediated immunity?
a. Enhancing the sensitized B lymphocyte's production of antibodies on second and subsequent exposure to the same antigen b. Preventing general immune responses from becoming excessive and leading to autoimmunity c. Distinguishing sensitized B lymphocytes from unsensitized B lymphocytes d. Assisting unsensitized B lymphocyte to recognize new antigens