Volunteers in a study are assigned randomly to groups. Some of the volunteers receive an herbal supplement that is reputed to control nausea, and some of the volunteers are assigned to a control group where a placebo is administered. This is an example of a(n):

longitudinal study.

appraisal tool.

meta-analysis.

RCT.

Answer and Explanation

The Correct Answer is D

A. Longitudinal study: A longitudinal study involves repeated observations of the same variables over a period of time, but it does not necessarily include random assignment or control groups.
B. Appraisal tool: An appraisal tool is used to assess the quality of studies, not to conduct the study itself.
C. Meta-analysis: A meta-analysis combines the results of multiple studies, rather than assigning participants randomly to different groups within a single study.
D. RCT: A randomized controlled trial (RCT) involves randomly assigning participants to either an intervention group or a control group, which is the method described in the question.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. Evaluate the quality of the research against the standards for that type of research: Assessing research quality based on established standards ensures that the study's design, methodology, and findings are reliable and valid for its particular research type.
B. Select only studies with a sample size of at least 100 people: While sample size is important, it is not the sole determinant of a study's quality. Other factors like study design, methodology, and relevance also play crucial roles.
C. Discard systematic reviews and meta-analyses since they are the weakest form of evidence: Systematic reviews and meta-analyses are actually considered high levels of evidence as they synthesize data from multiple studies, providing comprehensive insights.
D. Accept only studies that use a randomized controlled trial design: While RCTs are a gold standard for certain types of research, other study designs are also valuable and appropriate depending on the research question and context.

A. cultural awareness. B. cultural sensitivity. C. acculturation. D. cultural marginality.

Correct Answer is C

Explanation

A. Cultural awareness: Cultural awareness involves recognizing and understanding the differences and similarities between cultures, which is not directly related to imitating co-workers.
B. Cultural sensitivity: Cultural sensitivity refers to being aware of and respectful towards the cultural differences and needs of others, not necessarily imitating co-workers.
C. Acculturation: Acculturation is the process of adapting to and adopting the cultural traits or social patterns of another group, which fits the description of Mary imitating her co-workers.
D. Cultural marginality: Cultural marginality occurs when an individual feels they do not belong to any cultural group, which is not indicated by Mary's behavior of adapting to her co-workers.

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Volunteers in a study are assigned randomly to groups. Some of the volunteers receive an herbal supplement that is reputed to control nausea, and some of the volunteers are assigned to a control group where a placebo is administered. This is an example of a(n):

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following is an effective approach in the appraisal of research studies?

Correct Answer is A

Explanation

Mary is a newly-hired, new graduate nurse. Mary adapts her practice to imitate her co-workers on the unit. She is demonstrating:

Correct Answer is C

Explanation

A manager notes that the incidence of medication errors has increased since the implementation of staffing changes. What strategy should the manager consider to reduce errors?

To help nurse managers better manage their time, the chief nursing officer suggests that they:

A nurse in an acute care setting is serving on a committee whose charge is to use the auditing process to client care. Which of the following aspects of client care is measured by an outcome audit?

A nurse manager of a 20-bed medical unit finds that 80% of the patients are older adults. She is asked to assess and adapt the unit to better meet the unique needs of the older adult patient. Using complexity principles, what would be the best approach to take for implementation of this change?

As a nurse manager, you have to be effective in managing a culturally diverse staff. Which of the following nurse manager attributes would assist you in addressing the cultural needs of your staff? (Select all that apply.)

A strategic goal for nursing in the facility developed by the chief nursing officer is to implement an evidence-based practice program. What is an appropriate strategy that can be used by a nurse manager who is beginning to implement an evidence-based practice program on the unit?

One of your staff nurses asks for your advice because a patient refuses to sign a consent for surgery. The patient says that he won't sign because he doesn't understand the nature of the surgery. You advise that: (Select all that apply.)

A family is keeping vigil at a critically ill patient's bedside. The nurse speaks with the family members and asks if they would benefit from a chaplain visit or resources to aid with grief and coping. What role is the nurse assuming through this action?