N405 Exam 1 Unit 2 Questions With Complete Solutions
-A manuscript is submitted to experts in the field (unbiased-
name anonymous on paper)
-Rigorous evaluation by experts and editors
-Designed to ensure high quality works
-Ensures confidence in the reader without expert knowledge in
the area Correct Answer Peer-Reviewed
-A word used to search electronic data bases
-Uses words from PICO questions Correct Answer Keyword
-Abstract not concrete
-Help nurses to describe, explain & predict everyday
experiences
-Help nursing to explain, explore, define, and delineate specific
areas of research
-The future ideas and new directions of nursing science comes
from theory Correct Answer Nursing Theories
-Centers for Disease Control and Prevention (CDC)
-National Institute of Health (NIH)
-Agency for Healthcare Quality and Research (AHQR)
-National Institute for Health and Care Excellence (NICE)
-National Health Associations (American Heart Association
(AHA), American Cancer Association, American Disease
Association) Correct Answer Government Agencies and
Professional/National Associations helpful to nurses
-Commentaries, summaries, reviews of interpretations of
primary sources (systematic reviews, meta-analysis)
,-Often written by those not involved in the original work
Correct Answer Secondary
-Derived from a set of procedures or progressive acts that a
researcher performs to receive sensory impressions (such as
sound, visual, or tactile impressions) that indicate the existence
or degree of existence of a variable.
-Developed so that a variable can be measured or manipulated in
a concrete situation Correct Answer Operational Definition
-Diagnosis or Disorder
-Age
-Gender
-Ethnicity/Race
-Marital Status
All examples of what in PICOT? Correct Answer
P-Patient/Population/Problem
-Found in blogs, newspapers, news sites, general website
content
-Articles from Medscape, Healthline, or Mayoclinic Correct
Answer Nonscholarly
-Independent variable thought to cause or determine the
presence or change of the dependent variable Correct Answer
Causal
-Influenced by the independent variable
-Y variable
-Outcome variable
, -Criterion/phenomenon being studied Correct Answer
Dependent Variable
-Influences the dependent variable
-Influences the outcome
-Intervention or treatment by the researcher
-X variable
-Explanatory or predictor variable Correct Answer Independent
Variable
-Narrows the focus of research to a manageable topic
-Clinical questions for specific patient population
-Refines the literature search (review of literature) Correct
Answer Evidence Based Practice Model PICOT
-No risk behavior (e.g., protected sex, nonsmoking)
-Alternate therapy/intervention, placebo, no intervention at all
-No disease
-Alternative prognosis
These are examples of what part of PICOT? Correct Answer C-
comparison intervention or clinical issue of interest
-Occur or exist together in the real world
-When one changes the other changes too (covary)
-Degree of change may not be equal/proportional in variables
Correct Answer Associative
-Original information presented by the person or people
responsible for creating it
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