Which of the following antipsychotic drugs' primary mechanism of action involves reducing the activity of serotonin at the 5HT2A receptors?
A. Olanzapine
B. Thiothixene
C. Thioridazine
D. Haloperidol
Answer: A
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An individual's orientation, whether heterosexual, homosexual, or bisexual, is established by the time of:
a. Adolescence b. Early adulthood c. Late childhood d. Early childhood
Which type of research is defined as the gold standard of evidence in evidence-based practice?
a. Clinical expertise b. Randomized controlled trials c. Case studies d. Systematic review
The nurse is caring for a client who is exhibiting severe respiratory distress and is receiving supplemental oxygen through a nonrebreather mask. While assessing the client, the nurse notes that the bag attached to the mask is deflated. Which is the nurse's best action?
A. Document it as functioning normally. B. Decrease the flow of oxygen to the mask. C. Increase the flow of oxygen to the mask. D. Prepare for endotracheal intubation.
The nurse educator is presenting information on culture and ethnicity to the nurses on the unit. Which statement by a nurse should the educator recognize indicates further teaching is required?
A. "I noticed that clients of different cultures have more than one different belief." B. "When identifying individuals of the same race, they will have shared genetic heritage, biologic and physiologic characteristics." C. "An individual may self-identify with an ethnic group that is different from the ethnic group of their birth or race." D. "Ethnic groups share common values over generations."