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.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is A

Explanation

A. "I need to speak with you about unit expectations regarding delegating and completing tasks.": This statement is direct, focuses on the issue at hand, and sets the stage for a constructive conversation about expectations and responsibilities.
B. "You have been very inconsiderate of others by not completing your share of the work.": This statement is accusatory and may lead to defensiveness rather than resolving the conflict.
C. "If you don't do your share of the work, I will have to inform the nurse manager.": This statement is threatening and does not foster a collaborative approach to problem-solving.
D. "Several staff members have commented that you don't do your fair share of the work.": This statement may lead to feelings of isolation and defensiveness, rather than addressing the behavior constructively.

A. Restrain patients at risk for falls. B. Recognize that errors are solely the result of the actions of individual people. C. Provide an in-service that informs nurses of the current, best practices of fall prevention. D. Punish the staff who are caring for the patients who fall.

Correct Answer is C

Explanation

A. Restrain patients at risk for falls: Restraining patients can lead to physical and psychological harm and is not an evidence-based intervention for fall prevention.
B. Recognize that errors are solely the result of the actions of individual people: This approach ignores systemic issues and does not address the root causes of falls, making it an ineffective strategy.
C. Provide an in-service that informs nurses of the current, best practices of fall prevention: Educating staff on best practices for fall prevention is an evidence-based intervention that can help reduce the number of falls.
D. Punish the staff who are caring for the patients who fall: Punishment creates a blame culture, which can reduce staff morale and does not effectively address the factors contributing to falls.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

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

A charge nurse notes that a staff nurse delegates an unfair share of tasks to the assistive personnel (AP) and the nurses on next shift report the staff nurse frequently leaves tasks uncompleted. Which of the following statements should the charge nurse make to resolve this conflict?

Correct Answer is A

Explanation

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?

Correct Answer is C

Explanation

Which of the following is most accurate regarding evidence-based practice?

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 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?

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?

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

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)?