NR 505 evidence based practice EXAM A+ GRADE ASSURED COMPLETE SOLUTIONS AND VERIFIED ANSWERS

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NURS 2650 Evidence base exam 1 Cartes 2026 A+ GRAD
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E ASSURED COMPLETE SOLUTIONS AND VERIFIED ANS
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WERS (5A934) vc




QUESTION 1 vc




In the following clinical question, which PICO component is missing? "Relative to sterile
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water, what is the effect of sucrose on pain during intravenous cannulation?" (Module O
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bjective: Identify a well-worded clinical question for evidence-
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based practice.) The intervention or influence (I) The outcome (O) Correct! The populati
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on (P) The comparison (C)
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ANSWER

The population (P)
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QUESTION 2 vc




Most definitions of evidence-
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based practice (EBP) call for the integration of best research evidence with _________________
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_____________. well- vc



worded clinical questions. patient preferences and values. rankings on the evidence hier
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archy. systematic reviews. vc vc




ANSWER

patient preferences and values. Evidence-
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based practice, according to definitions offered by leaders in health care, call for integrating best eviden
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ce from research with both patient preferences and clinical expertise. The evidence itself is often derive
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d from (not integrated with) systematic reviews, which can be retrieved by asking well-
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worded clinical questions. The quality of evidence is sometimes graded according to a ranking system o
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n evidence hierarchies.
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QUESTION 3 vc

, Which group is best served by the development of a rigorous base of evidence for nursin
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g practice? health care policymakers practicing nurses nurses' clients/patients nursing a
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dministrators
ANSWER

nurses' clients/patients Nurse leaders have recognized the need to base specific nursing decisions on tr
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ustworthy evidence indicating that the decisions are clinically appropriate, cost-
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effective, and result in positive client outcomes. All of the groups benefit from the development of a bas
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e of evidence for nursing practice, but it is clients themselves who benefit most because research-
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based evidence can improve their health and quality of life.
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QUESTION 4 vc




Of the following, which is the gold standard to help improve patient outcomes? trial & er
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ror tradition clinical experience disciplined research
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ANSWER

disciplined research Disciplined research is considered the best method of acquiring reliable knowledge.
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Evidence-
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based health care compels nurses to base their clinical practice to the extent possible on rigorous resear
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ch-based findings rather than on tradition, authority, or personal experience -
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although nursing will always remain a rich blend of art and science.
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QUESTION 5 vc




What is empirical evidence? Evidence derived from personal insights and beliefs Evidenc
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e derived from inductive reasoning Evidence rooted in the real world, gathered through
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the human senses Evidence based on custom or an expert/authority
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ANSWER

Evidence rooted in the real world, gathered through the human senses Researchers gather empirical evi
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dence that is rooted in reality and gathered through their senses. The requirement to use empirical evid
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ence means that findings are grounded in reality rather than in researchers' personal beliefs. Inductive r
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easoning is the process of developing generalizations from specific observations, and deductive reasonin
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g is the process of developing specific predictions from general principles; neither is used to derive evid
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ence. Evidence from custom or authority is not typically empirical -
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based on information gathered through the human senses in a systematic manner.
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QUESTION 6 vc




Which is a compelling source for answering clinical questions in evidence-
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based nursing? Input from an authority Intuition Nurses' clinical experience Disciplined
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research
ANSWER