Exam (elaborations)
NURS 4325 Module 5 Knowledge Check 2, Nursing Research (Version 3), Verified And Correct Answers
- Course
- Institution
NURS 4325 Module 5 Knowledge Check 2, Nursing Research (Version 3), Verified And Correct Answers
[Show more]
Seller
Follow
HIGHSCORE
Reviews received
Content preview
N4325 Nursing Research UT ArlingtonKnowledge Check #2 Test
Question 1 4 pts
A nursing student is critiquing a study for her nursing research class. She feels like the study findings
are generalizable to other settings and populations because:
the sampling criteria for subjects was very narrow and restrictive, to provide a homogenous
sample.
the review of literature was extensive and included a conceptual framework.
there is consistency of the current study's finding with that found in previous research studies.
it has a small sample size which was obtained by convenience.
Question 2 4 pts
In the Iowa Model of Evidence Based Practice, if a nurse brings forward a new research article with
ideas that she/he would like to consider implementing on the unit, this would be considered to be:
an opportunity to monitor and analyze structure, processes, and outcome data.
a problem-focused trigger.
an opportunity for comparative evaluation between two units.
a knowledge-focused trigger.
Question 3 4 pts
What statistical test would you use to determine a relationship between hours worked by nurses in a
week and medication errors?
X - chi squared
2
r- Pearson product moment
frequency distribution
standard deviation
Question 4 4 pts
A power analysis is conducted to:
test for internal validity.
set the level of significance.
determine a reliability coefficient.
estimate a sample size.
, Question 5 4 pts
According to Makic et al (2014) what is the best way to confirm placement of a feeding tube when
radiography is not available in a pediatric population?
detecting carbon dioxide using colometry or capnography
testing aspirate for pH and color
testing aspirate for concentration of pepsin
testing aspirate for presence of bilirubin and trypsin
Question 6 4 pts
One of the 2020 goals of the Institute of Medicine (IOM) is that ________ of all cli nical decisions be
evidence-based.
70% 80% 60% 90%
Question 7 4 pts
According to Peterson et al (2014), in AACN's 2012 rating scale level system, grouping together A, B,
and C levels of evidence would result in
experimental levels of evidence for practice.
non-experimental levels of evidence for practice.
evidence-based recommendations for practice.
expert opinion or manufacturer's recommendations for practice.
Question 8 4 pts
Content validity is defined as:
maintaining research controls as indicated in the study design and hypotheses.
measuring stability, equivalence, and homogeneity of a questionnaire.
including all of the major elements relevant to the construct being measured.
reviewing the inferential and demographics data of the sample.
Question 9 4 pts
In this example of a PICO question: “In elderly hospitalized patients, what is the effect of hourly
nursing rounds on reducing falls compared with the standard practice of bedside call lights and low
bed positioning?” Hourly nursing rounds represent what element of the PICO format?
I – intervention P- population C – comparison O - outcome
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller HIGHSCORE. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75759 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
Recently viewed by you
