Multiple choices
Part A
Test Content
Question 1
0.8 PointsA broad theory aimed at describing large segments of the physical, social or behavioral world:
Grand theory
Middle-range theory
Utility theory
Philosophy
Question 2
0.8 PointsWhen writing a proposal for a research study, the researcher includes a problem statement that serves to:
define the specific focus of a study.
describe what is known about the research problem.
identify a gap in knowledge needed for practice.
indicate the importance of the problem to nursing.
Question 3
0.8 PointsThe most important initial step when developing a research study is to:
develop the problem statement.
explore the background for the research problem.
identify the research problem.
state the research purpose.
Question 4
0.8 PointsIdentify which section of the article this sentence was from: “The approach used to explore the patient’s experiences of living with end-stage renal disease was phenomenological, using the methods described by Colaizzi.”
Introduction
Method
Results
Discussion
Question 5
0.8 PointsAn initial step when preparing to conduct a literature review is to:
choose the types of sources to use.
clarify the purpose of the review.
determine how many articles to review.
select electronic databases and keywords.
Question 6
0.8 PointsWhich list presents the sections of a research report in the correct order?
Title page, Title, Abstract, Introduction, Method, Results, Discussion, Conclusion, References, Appendices
Title, Abstract, Title, Introduction, Method, Results, Conclusion, Discussion, References, Appendices
Introduction, Title page, Abstract, Title, Method, Results, Discussion, Conclusion, References, Appendices
Abstract, Title, Introduction, Method, Results, Discussion, Conclusion, References, Appendices
Question 7
0.8 PointsA step just prior to beginning a literature search using an electronic database is to:
decide how many articles are needed.
determine the type of study.
identify keywords for the search.
perform a Google search.
Question 8
0.8 Points”The study aimed to explore the experience of living with the stigma of being a suicide survivor.” This is an example of:
Purpose statement
Research question
Research hypothesis
Null hypothesis
Question 9
0.8 PointsWhy is it important that personal data about research participants are kept within secure, confidential?
So participants cannot find out what is written about them.
In case individuals, places, or organizations can be harmed through identification or disclosure of personal information.
So that government officials, health care workers, and other people in authority can have easy access to the data.
To enable the researcher to track down individuals and find out more about their lives.
Question 10
0.8 PointsIdentify which section of the article this sentence was from: “The research team’s inability to recruit a sufficiently large sample may have contributed to the ambiguous pattern of findings in this study.”
Introduction
Method
Results
Discussion
Question 11
0.8 PointsIn a research proposal, the researcher states that the proposed study will explore children’s feelings about chemotherapy side effects. This statement describes the:
problem background.
problem significance.
research problem.
research purpose
Question 12
0.8 PointsIn a literature review, the author identifies themes present in articles under review and describes connections among these themes. This is an example of:
analysis.
appraisal.
synthesis.
theorizing.
Question 13
0.8 PointsOne reason for conducting a review of the literature, other than for purposes of developing a research study, is to:
determine the expertise of researchers in the field of study.
identify current theoretical frameworks.
implement evidence-based practice guidelines.
work in a Magnet-certified hospital setting.
Question 14
0.8 PointsIdentify which section of the article this sentence was from: “Children of parents in a special weight management program were significantly less likely to be obese at the end of the study period than children whose parents were not in the program (χ2 = 5.41, p = .02).”
Introduction
Method
Results
Discussion
Question 15
0.8 PointsWhich is most important in a critical appraisal of a body of literature?
Counting the available resources to determine whether more information is necessary.
Examining the quality and content of the resources to determine the credibility and validity of each.
Reviewing the reference lists in each study to find other relevant studies and landmark studies.
Searching the literature thoroughly using appropriate keywords to ensure that all relevant literature is included.
Question 16
0.8 PointsIdentify which section of the article this sentence was from: “The purpose of this study was to explore the complex communication needs of hospitalized patients with cerebral palsy.”
Introduction
Method
Results
Discussion
Question 17
0.8 Points”Patients who have had diabetes for longer periods of time (10+ years) will be more likely to report symptoms of acute coronary syndrome than patients with diabetes for shorter periods.” This is an example of:
Purpose statement
Research question
Research hypothesis
Null hypothesis
Question 18
0.8 PointsWhen determining the reliability of a website resource in a literature review, it is important to determine:
accessibility of the website information.
costs of retrieving website information.
sponsorship of website information.
whether website information is also published conventionally.
Question 19
0.8 PointsWhen citing sources in a literature review, it is best if the author:
paraphrases other authors’ ideas.
points out any defects in other authors’ work.
synthesizes the work of a group of authors.
uses direct quotations as much as possible.
Question 20
0.8 PointsA review of empirical literature will yield information obtained from:
concept analyses.
descriptions of models and frameworks.
research studies.
theories.
Question 21
0.8 PointsWhat is an important limitation of secondary sources in literature reviews?
The authors do not have high levels of expertise.
They are usually not peer-reviewed sources.
They do not contain unique or original information.
They may contain misinterpreted information.
Question 22
0.8 Points”Does the physical health of older incarcerated men improve or deteriorate during the course of their imprisonment?” This is an example of a:
Purpose statement
Research question
Research hypothesis
Null hypothesis
Question 23
0.8 PointsThe principle of informed consent holds:
That all resources used in the research project must be properly referenced and acknowledged.
The researcher must inform the research supervisor of every development in the research project.
The researcher must inform the research supervisor of every ethical development in the research project.
Participants agree to participate in a research project when they have been fully informed of any and all potential consequences.
Question 24
0.8 PointsTo analyze a body of literature in a literature review the reviewer will:
describe the findings of each study in the literature review.
list the studies and itemize the findings of each one.
make value judgments about the credibility of each study.
synthesize and summarize findings from various studies.
Question 25
0.8 Points”The quality of life of people with chronic hepatitis C will be the same as that of people without chronic hepatitis C.” This is an example of:
Purpose statement
Research question
Research hypothesis
Null hypothesis
PART 2
Test Content
Question 1
0.8 PointsSampling in research may be defined as:
insurance that each person has a chance of being included in the study.
establishment of criteria for eligibility to participate in a study.
identification of the population in which the researcher is interested.
selection of a subset of a population to represent the whole population.
Question 2
0.8 PointsA researcher is interested in studying lifestyle management in patients with inflammatory bowel disease. The researcher contacts the Crohn’s and Colitis Foundation of America to determine how to best access this patient population. Patients with inflammatory bowel disease are an example of which of the following?
Accessible population
Element
Sample
Target population
Question 3
0.8 PointsSubjects who participate in a study of patients with inflammatory bowel disease are described as the:
accessible population.
element.
sample.
target population.
Question 4
0.8 PointsThe adequacy of a sample would be primarily based on which of the following criteria?
Method chosen for sample selection
Representativeness of the population
Size of the total population
Willingness of subjects to participate
Question 5
0.8 PointsSample attrition would be reflected by the:
average death rate of the population under study.
inability to access identified members of a population.
number of patients who die while participating in a study.
number of patients who drop out of a study.
Question 6
0.8 PointsWhich of the following is true about probability sampling? Probability sampling:
can take different forms, but random selection is always used.
is the most economical way to get large numbers of subjects.
guarantees that the sample is representative.
subjects are handpicked because they have the expertise to provide information for the study.
Question 7
0.8 PointsA person is shopping in the mall and is approached by individuals who identify themselves as researchers for a local food chain. They ask the person to participate in their study by answering a few questions. As a subject for this survey, the person was selected by which method of sampling?
Convenience sampling
Purposive sampling
Random sampling
Systematic sampling
Question 8
0.8 PointsMethods for random sampling can include all of the following except:
Drawing from a hat.
Using a table of random numbers.
Cluster sampling.
Snowball sampling.
Question 9
0.8 PointsQuantitative researchers estimate how large a sample they need through which procedure?
data saturation
power analysis
randomization
stratification
Question 10
0.8 PointsWhich of the following is true when estimating sample size needs in a quantitative study?
A power analysis is used to determine the sample size for a descriptive survey study.
The stronger the effect size of an intervention, the more subjects will be needed.
Samples of under 100 subjects are inadequate.
A small sample may be sufficient if the intervention effect size is large.
Question 11
0.8 PointsWhich of the following classification of research designs are based on the dimension of control over independent variables?
Structured and flexible
Cross-sectional and longitudinal
Retrospective and prospective
Experimental and quasi-experimental
Question 12
0.8 PointsA type of study in which data are collected from the same people at two or more points in time:
Case-control study
Longitudinal study
Prospective study
Retrospective study
Question 13
0.8 PointsThe process of maneuvering the independent variable so that its effect on the dependent variable can be observed is:
Deductive Reasoning
Delimitation
Manipulation
Meta-analysis
Question 14
0.8 PointsWhich characteristics are features of a quasi-experimental design? Multiple Response Item.
Experimental and control groups may be nonequivalent
Less powerful than true-experimental design
Limited confidence in the internal validity of the study
Random assignment of units to comparison groups
Question 15
0.8 PointsThe process in which each participant has an equal and known probability of being assigned to either the control or the experimental group is:
Randomization
Manipulation
Research control
Triangulation
Question 16
0.8 PointsThe extent to which we can generalize the results of the study to other participants is called:
sampling validity.
internal validity.
construct validity.
external validity.
Question 17
0.8 PointsWhat is the purpose of randomization?
To prevent the placebo effect by ensuring that participants do not know if there are taking the placebo or the intervention
To prevent researchers from manipulating their test subjects in order to have favorable results
To control for confounding variables by distributing known and unknown confounders equally.
To ensure that patients adhere to the study protocol.
Question 18
0.8 PointsWhat is the purpose of double-blinding in a randomized controlled trial?
It creates a group of subjects that represent the source population.
It encourages participants to adhere to the study protocol.
It prevents bias that arises from researchers being able to influence collected data with the knowledge of allocated groups.
Equally distributes known and unknown confounders.
Question 19
0.8 PointsWhy might Wikipedia be a questionable reference for a study citation?
It does not contain factual information.
It does not include ideas from other resources.
It is an online resource.
It is an open, editable format.
Question 20
0.8 PointsA nurse researcher wishes to identify rates of pertussis infection in children less than one year of age and then again at 6 years of age to examine the relationship of immunization status on infection rates in this population. This is an example of which type of study design?
Correlational, longitudinal
Correlational, cross-sectional
Descriptive, longitudinal
Descriptive, cross-sectional
Question 21
0.8 PointsWhich statement is true about a descriptive study design?
It is not possible to operationally define variables in this type of study.
Sample selection and size cannot be controlled in descriptive studies.
This type of design is used to identify problems occurring in practice.
Variables may be manipulated to avoid bias in this type of study.
Question 22
0.8 PointsA study in which subjects are assigned by the researcher into experimental and control groups increases:
bias.
control.
manipulation.
validity.
Question 23
0.8 PointsA researcher conducts a quasi-experimental study to determine whether there is appropriate weight gain among premature infants who are fed according to cue-based protocols. The researcher trained neonatal intensive care nurses to apply cue-based feeding to orally fed infants and notes a statistical difference in weight gain between infants fed according to cue-based protocols and those fed according to standard protocols. The reviewer critiquing the study notes that not all nurses completed the cue-based feeding module. This would affect which type of validity?
Construct validity
External validity
Internal validity
Statistical conclusion validity
Question 24
0.8 PointsA researcher conducts a quasi-experimental study to determine whether there is appropriate weight gain among premature infants who are fed according to cue-based protocols. The researcher trained neonatal intensive care nurses to apply cue-based feeding to orally fed infants and notes a statistical difference in weight gain between infants fed according to cue-based protocols and those fed according to standard protocols. Which might be a threat to internal validity in this study?
The concept of cue-based feeding is not well defined.
The study sample is homogeneous.
Some infants developed gastroenteritis.
Not all nurses received cue-based protocol education.
Question 25
0.8 PointsA researcher conducts a quasi-experimental study to determine whether there is appropriate weight gain among premature infants who are fed according to cue-based protocols. The researcher trained neonatal intensive care nurses to apply cue-based feeding to orally fed infants and notes a statistical difference in weight gain between infants fed according to cue-based protocols and those fed according to standard protocols. The reviewer notes that parents who gave consent to participate in the study were from a higher socioeconomic class than the population as a whole. This is a threat to:
construct validity.
external validity.
internal validity.
statistical conclusion validity.
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Get ZERO PLAGIARISM, HUMAN WRITTEN ESSAYS
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.
