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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Correct Answer is D

Explanation

A. The task being delegated matches the AP's skill level: This corresponds with the five rights of delegation, ensuring that tasks are assigned based on the AP’s capabilities.
B. The task being delegated to the AP is relatively non-invasive: Non-invasive tasks are generally suitable for delegation, aligning with the principle of matching tasks to the AP’s skills.
C. The task being delegated to the AP is within their scope of practice: Delegation should always be within the AP’s legal and professional scope of practice.
D. The task being delegated requires close supervision: The need for close supervision is not a component of the five rights of delegation. The rights focus more on the appropriateness of the task, the individual’s skills, and the delegation process rather than the level of supervision required.

A. Assuming the thoughts and behaviors of individuals based on their race or ethnicity. B. Encouraging the potential in all staff. C. Being conscious of the dynamics when culture interacts. D. Conducting a cultural self-assessment. E. Fostering unity by imposing American values upon all staff members.

Correct Answer is ["B","C","D"]

Explanation

A. Assuming the thoughts and behaviors of individuals based on their race or ethnicity: This approach is based on stereotypes and can lead to misunderstandings and discrimination, hindering effective management of a diverse staff.
B. Encouraging the potential in all staff: By recognizing and fostering the abilities of each individual, a nurse manager can create an inclusive environment that respects and values diversity.
C. Being conscious of the dynamics when culture interacts: Understanding how different cultures interact helps in managing conflicts and promoting effective communication and collaboration among staff.
D. Conducting a cultural self-assessment: This allows a nurse manager to reflect on their own cultural biases and improve their ability to manage a culturally diverse team.
E. Fostering unity by imposing American values upon all staff members: Imposing a single cultural perspective can lead to cultural insensitivity and resentment, negatively impacting staff morale and unity.

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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):

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Naxlex Comprehensive Predictor Exams

When planning delegation of tasks to assistive personnel (AP), a nurse considers the five rights of delegation. Which of the following does NOT correspond with the five rights of delegation?

Correct Answer is D

Explanation

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.)

Correct Answer is ["B","C","D"]

Explanation

Feedback from staff suggests that the new scale is too difficult for patients who have limited language skills and who are already under duress to understand. The difficulty in implementing the new scale refers to testing:

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?

The nurse manager wants to use evidence-based recommendations to prevent ventilator-associated pneumonia. After developing a spirit of inquiry and identifying a problem, what is the next step to effectively gather evidence for guiding practice (i.e., evidence-based inquiry)?

A nurse is a member of a quality-improvement committee seeking to reduce the risk of adverse events in a health care facility. When reviewing recently submitted incident reports, which of the following incidents should the nurse identify as a sentinel event?

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):

The Rehabilitation Unit at Pleasant Valley Hospital has a high number of falls. What interventions might assist to reduce the number of falls on the unit?

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?