25% of 52 = _____
a. 13
b. 12.48
c. 1.248
d. 2
ANS: A
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The nurse is counseling an elderly couple and encourages both of them to receive the pneumococcal vaccine. The nurse would understand that further teaching is necessary if which of the following statements was made by one of the clients?
1. "We will need to get vaccinated each year.". 2. "The vaccine is recommended for us because we are both over the age of 65.". 3. "The vaccine does not protect us against all types of pneumonia.". 4. "We should get the influenza vaccine and the pneumonia vaccine.".
To reduce a nurse's exposure to chemotherapy drugs during IV administration, what is the nurse's highest priority nursing intervention?
a. Wear a mask during administration of the medication. b. Clean up a spill with paper towels as quickly as possible. c. Wear a face shield if there is any danger of splashing. d. Wear triple-layered gloves during administration.
When using Consolidated Standards for Reporting Trials (CONSORT) guidelines to critically appraise a randomized controlled trial (RCT), the nurse will make sure that the study
a. is designed to definitively test a hypothesis. b. is conducted in a laboratory to minimize setting bias. c. uses subjects selected by the researcher for participation. d. uses a descriptive or correlational design.
The nurse gives a very informative and engaging presentation and then gives everyone in the audience a handout that outlines the presentation
Later, the nurse discovers that many of the handouts were thrown away before the audience left the building. Which of the following educational principles has the nurse forgotten? a. Audiences expect PowerPoint or video presentations, not lectures. b. Many Americans do not have a high reading level. c. People want photographs and images, not wordy outlines. d. The nurse gave them too much information too fast for them to want to cope with it all.