Evidence Based Practice Exam 1 Questions And
Answers Rated A+
What Is Evidence-Based Practice? ANS The collection, interpretation, and integration of valid
research evidence, combined with clinical expertise and an understanding of patient and family values
and preferences to inform clinical decision making.
Clinical Decision Making ANS Nurses are using best available evidence, combined with their clinical
judgment and patient preferences to influence the nature and direction of health care delivery, and
document outcomes related to the quality and cost effectiveness of patient care.
What is Quality Improvement? ANS The systematic use of data to monitor the outcomes of care
processes as well as the use of improvement methods to design and test changes in practice, the aim of
which is to continuously improve the quality and safety of health care systems.
Quantitative research ANS Uses research ques/hypo to describe phenomena, test relationships, assess
differences, & seek to explain cause-&-effect relationships between variables, & test for effectiveness of
interventions.
Use numeric data to describe and analyze the results summarized and analyzed using statistics.
Data collected from large # of subjects.
Uses questionnaires, equipment
Used for testing theories.
Uses objective approach
Efficiency, but may miss contextual details
Qualitative research ANS Aims to understand meaning of a human experience: grief, hope, loss.
Uses words rather than numeric data to describe experience.
Data collected from small # of subjects allowing for in-depth study of a phenomenon.
Generally conducted in natural settings.
Researcher as instrument
Data assist in generating theories.
Uses a subjective approach.
Information rich, but time consuming, lack of generalizability.
, Research ANS qualitative, quantitative, or mixed
Systematic Research ANS a summation & assessment of a group of studies that used similar designs
based on a focused clinical question
Meta-analysis ANS summarizes a number of studies focused on a topic using a specific statistical
methodology to synthesize findings in order to draw conclusions.
Integrative review ANS a focused review & synthesis of lit without statistical analysis. Can include
both qual & quant articles
Meta-synthesis ANS Synthesis of a no. of qual studies on a focused topic using specific qualitative
methodology
Preliminary understanding ANS Familiarize self with the study. Skim abstract and article.
Comprehensive understanding ANS Understand research purpose/intent, clarify unfamiliar
terms/concepts.
Analysis Understanding: ANS Understand parts, critique soundness.
Synthesis Understanding ANS Understand whole article & each step of RP
Critical reading requires four stages of understanding. What is the last stage?
o Analysis
o Preliminary (skimming)
o Synthesis
o Comprehensive ANS Answer: C
Rationale: Critical reading requires four stages of understanding: preliminary (skimming),
comprehensive, analysis, and synthesis.
Answers Rated A+
What Is Evidence-Based Practice? ANS The collection, interpretation, and integration of valid
research evidence, combined with clinical expertise and an understanding of patient and family values
and preferences to inform clinical decision making.
Clinical Decision Making ANS Nurses are using best available evidence, combined with their clinical
judgment and patient preferences to influence the nature and direction of health care delivery, and
document outcomes related to the quality and cost effectiveness of patient care.
What is Quality Improvement? ANS The systematic use of data to monitor the outcomes of care
processes as well as the use of improvement methods to design and test changes in practice, the aim of
which is to continuously improve the quality and safety of health care systems.
Quantitative research ANS Uses research ques/hypo to describe phenomena, test relationships, assess
differences, & seek to explain cause-&-effect relationships between variables, & test for effectiveness of
interventions.
Use numeric data to describe and analyze the results summarized and analyzed using statistics.
Data collected from large # of subjects.
Uses questionnaires, equipment
Used for testing theories.
Uses objective approach
Efficiency, but may miss contextual details
Qualitative research ANS Aims to understand meaning of a human experience: grief, hope, loss.
Uses words rather than numeric data to describe experience.
Data collected from small # of subjects allowing for in-depth study of a phenomenon.
Generally conducted in natural settings.
Researcher as instrument
Data assist in generating theories.
Uses a subjective approach.
Information rich, but time consuming, lack of generalizability.
, Research ANS qualitative, quantitative, or mixed
Systematic Research ANS a summation & assessment of a group of studies that used similar designs
based on a focused clinical question
Meta-analysis ANS summarizes a number of studies focused on a topic using a specific statistical
methodology to synthesize findings in order to draw conclusions.
Integrative review ANS a focused review & synthesis of lit without statistical analysis. Can include
both qual & quant articles
Meta-synthesis ANS Synthesis of a no. of qual studies on a focused topic using specific qualitative
methodology
Preliminary understanding ANS Familiarize self with the study. Skim abstract and article.
Comprehensive understanding ANS Understand research purpose/intent, clarify unfamiliar
terms/concepts.
Analysis Understanding: ANS Understand parts, critique soundness.
Synthesis Understanding ANS Understand whole article & each step of RP
Critical reading requires four stages of understanding. What is the last stage?
o Analysis
o Preliminary (skimming)
o Synthesis
o Comprehensive ANS Answer: C
Rationale: Critical reading requires four stages of understanding: preliminary (skimming),
comprehensive, analysis, and synthesis.
