Double blind studies are particularly important in
A. animal studies
B. Phase 2 trials
C. Phase 1 trials
D. both A and B
B. Phase 2 trials
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A nurse working for a governmental agency is charged with establishing evaluation plans for the programs the agency oversees. To show the agency is meeting health-related objectives, the nurse would most likely compare the agency's outcomes to
a. benchmarks for health care at the local level. b. budget guidelines imposed by Congress. c. goals established in Healthy People 2020. d. taxpayer satisfaction with health programs.
An client is admitted to the hospital after a round of chemotherapy with a BUN of 22 . A normal blood urea nitrogen (BUN) is:
a. 0-3 mg/dL c. 5-20 mg/dL b. 5-10 mg/dL d. 20-30 mg?dL
The nurse is planning care for a client in her first trimester of pregnancy who is experiencing nausea and vomiting. Which interventions should the nurse plan to teach this client? (Select all that apply.)
a. Suck on hard candy. b. Take prenatal vitamins in the morning. c. Try some herbal tea to relieve the nausea. d. Drink fluids frequently but separate from meals. e. Eat crackers or dry cereal before arising in the morning.
A patient is being sent to the labor and
delivery unit for cervical ripening overnight followed by induction of labor the next morning. She is asking "what is cervical ripening?" How should the nurse respond? A) "The doctor thinks your cervix is not ready for labor and we need to do exercise to prepare it for labor." B) "The cervix needs to be soft and thinning to be induced for labor, this helps soften the cervix." C) "This is when your cervix is ready to have the baby and we are giving you medications tonight to prepare you for labor in the morning." D) "Cervical ripening is using medications to start labor until the cervix dilates."