NUR 521 Exam 4 Blueprint Practice Questions
and Answers | 2026 Updated | 100% Correct -
University of Alabama.
1. What is the critical appraisal?
The sum up of the results from several research papers on the same
topic
The combination of the results from individual studies in one paper
or report
The process that helps you to decide whether or not research is
valid
Explicit and systematic method to search for
The influence of healthcare workers' behaviour
2. Health disparities are unequal burdens of disease morbidity and mortality
rates experienced by racial and ethnic groups. These disparities are often
exacerbated by:
Bias
Stereotyping
Prejudice
All of the above
3. Which of the following statements describes the purpose of theory in a
research study?
Theory gives purpose and direction to a research study
Theory guides the research throughout the entire process.
,Theory provides a framework within which to analyze and interpret
the results of the study.
All of the above.
, 4. All of the following are factors that influence contemporary nursing
practice except:
Legislation
Demography
The current (or new) nursing shortage
Collective bargaining
Adhering to hospital policy changes
Nursing associations
5. Cultural competency is essential because it promotes:
Meaningful plans of care
Expedient assessments
Standardized care
Traditional practices
6. Which of the following best describes the role of health literacy in patient
care, and how does the teach-back method support this role?
Health literacy allows patients to navigate healthcare systems;
the teach-back method ensures they can repeat information
accurately.
Health literacy is the ability to read medical documents; the teach-
back method is used to provide written instructions.
Health literacy refers to the ability to interpret medical jargon; the
teach-back method is a way to assess patient satisfaction.
Health literacy involves understanding health risks; the teach-back
method is primarily used for medication adherence.
7. Health disparities lead to _____ _.
and Answers | 2026 Updated | 100% Correct -
University of Alabama.
1. What is the critical appraisal?
The sum up of the results from several research papers on the same
topic
The combination of the results from individual studies in one paper
or report
The process that helps you to decide whether or not research is
valid
Explicit and systematic method to search for
The influence of healthcare workers' behaviour
2. Health disparities are unequal burdens of disease morbidity and mortality
rates experienced by racial and ethnic groups. These disparities are often
exacerbated by:
Bias
Stereotyping
Prejudice
All of the above
3. Which of the following statements describes the purpose of theory in a
research study?
Theory gives purpose and direction to a research study
Theory guides the research throughout the entire process.
,Theory provides a framework within which to analyze and interpret
the results of the study.
All of the above.
, 4. All of the following are factors that influence contemporary nursing
practice except:
Legislation
Demography
The current (or new) nursing shortage
Collective bargaining
Adhering to hospital policy changes
Nursing associations
5. Cultural competency is essential because it promotes:
Meaningful plans of care
Expedient assessments
Standardized care
Traditional practices
6. Which of the following best describes the role of health literacy in patient
care, and how does the teach-back method support this role?
Health literacy allows patients to navigate healthcare systems;
the teach-back method ensures they can repeat information
accurately.
Health literacy is the ability to read medical documents; the teach-
back method is used to provide written instructions.
Health literacy refers to the ability to interpret medical jargon; the
teach-back method is a way to assess patient satisfaction.
Health literacy involves understanding health risks; the teach-back
method is primarily used for medication adherence.
7. Health disparities lead to _____ _.
