NUR 342 Midterm Exam Questions And Answers With Verified Solutions 2025
What is an evidence hierarchy?
a. The ordering or ranking of evidence sources according to their strength of evidence.
b. A step-by-step process to evaluate the evidence of research studies.
c. The ordering or ranking of evidence sources according to their significant findings.
d. A method by which to extract evidence from research studies. - ✔✔A.
What are the 3 components of evidence-based practice? (Choose only 3).
a. Clinical expertise
b. Best evidence
c. Technology
d. Patient preferences and values - ✔✔A, B, D
Which of the following would be a barrier to implementing evidence-based practice in
your clinical workplace?
a. Nursing staff receive 4 hours per week of paid time for professional development
activities, including participation on quality improvement and research projects.
b. The department where you work has extensive opportunities for nurses to be
involved in clinical research.
c. All nursing staff are required to attend monthly inservices and presentations that
describe current best practices for clinical care.
d. Leadership at your hospital limits research activities to medical staff, and does not
encourage or support participation by nursing staff. - ✔✔D
What is the Outcome in the following PICOT question?
In patients with arthritis, how does daily meditation compared to no meditation affect
their level of pain over six months?
a. Patients with arthritis
b. Meditation
c. Pain level
d. Six months - ✔✔C.
True or false?
A research problem statement provides an overview of the problem and identifies a
rationale for why the study is needed. - ✔✔True
Which of the following is a statement of purpose for a research study?
a. Children with asthma are at increased risk of respiratory illnesses, which may result
in multiple visits to the emergency department during childhood.
b. The primary objective was to evaluate the frequency of emergency department use
over a five-year period among children with asthma.
c. There is a lack of studies that have examined emergency department use over time
for children with asthma and acute respiratory illness. - ✔✔B.
, What type of information might you see in a research problem statement? (Select all
that apply.)
a. A description of the background or history of the problem
b. A description of gaps in the literature
c. A definition and overview of the problem
d. An explanation of potential consequences if the problem is not addressed - ✔✔A, B,
C, D
Which of the following would be found in a statement of purpose?
a. A description of the findings from previous studies
b. A statement identifying the main objective or goal of the study
c. A summary of the significance of the problem
d. A description of the gaps in the literature - ✔✔B.
Which of the following is a statement of purpose?
a. Our study aimed to compare the hospitalization rates for acute myocardial infarction
for hospitals located in rural communities to those located in urban communities.
b. Our study is critically needed because there is a lack of prior evidence of the effect of
home health on hospital readmission rates.
c. In 2021, over 30 million individuals received primary care services from Federally
Qualified Health Centers, which provide important access to care for socioeconomically
disadvantaged communities.
Nurse turn-over in acute care clinical settings is a critical issue that particularly impacts
hospitals in rural communities. - ✔✔A.
A research participant can voluntarily agree to be involved in a study. This is associated
with which ethical principle?
a. Right to fair treatment
b. Right to privacy
c. Right to self-determination
d. Beneficence - ✔✔C.
The Nuremberg Code was one of the first established sets of ethical standards.
a. True
b. False - ✔✔True.
In the context of research, what is an ethical dilemma?
a. The review and approval of a study by an Institutional Review Board.
b. A situation where the participant's rights and the study requirements are in direct
conflict.
c. The decision to exclude some participants from the study, based on specified criteria.
A situation where a participant decides to withdraw from a research study. - ✔✔B.
If you want specific information about how the authors interpreted their study findings or
results and described the implications for nursing practice, your best approach would be
to look in which one of the following sections of a research article?
What is an evidence hierarchy?
a. The ordering or ranking of evidence sources according to their strength of evidence.
b. A step-by-step process to evaluate the evidence of research studies.
c. The ordering or ranking of evidence sources according to their significant findings.
d. A method by which to extract evidence from research studies. - ✔✔A.
What are the 3 components of evidence-based practice? (Choose only 3).
a. Clinical expertise
b. Best evidence
c. Technology
d. Patient preferences and values - ✔✔A, B, D
Which of the following would be a barrier to implementing evidence-based practice in
your clinical workplace?
a. Nursing staff receive 4 hours per week of paid time for professional development
activities, including participation on quality improvement and research projects.
b. The department where you work has extensive opportunities for nurses to be
involved in clinical research.
c. All nursing staff are required to attend monthly inservices and presentations that
describe current best practices for clinical care.
d. Leadership at your hospital limits research activities to medical staff, and does not
encourage or support participation by nursing staff. - ✔✔D
What is the Outcome in the following PICOT question?
In patients with arthritis, how does daily meditation compared to no meditation affect
their level of pain over six months?
a. Patients with arthritis
b. Meditation
c. Pain level
d. Six months - ✔✔C.
True or false?
A research problem statement provides an overview of the problem and identifies a
rationale for why the study is needed. - ✔✔True
Which of the following is a statement of purpose for a research study?
a. Children with asthma are at increased risk of respiratory illnesses, which may result
in multiple visits to the emergency department during childhood.
b. The primary objective was to evaluate the frequency of emergency department use
over a five-year period among children with asthma.
c. There is a lack of studies that have examined emergency department use over time
for children with asthma and acute respiratory illness. - ✔✔B.
, What type of information might you see in a research problem statement? (Select all
that apply.)
a. A description of the background or history of the problem
b. A description of gaps in the literature
c. A definition and overview of the problem
d. An explanation of potential consequences if the problem is not addressed - ✔✔A, B,
C, D
Which of the following would be found in a statement of purpose?
a. A description of the findings from previous studies
b. A statement identifying the main objective or goal of the study
c. A summary of the significance of the problem
d. A description of the gaps in the literature - ✔✔B.
Which of the following is a statement of purpose?
a. Our study aimed to compare the hospitalization rates for acute myocardial infarction
for hospitals located in rural communities to those located in urban communities.
b. Our study is critically needed because there is a lack of prior evidence of the effect of
home health on hospital readmission rates.
c. In 2021, over 30 million individuals received primary care services from Federally
Qualified Health Centers, which provide important access to care for socioeconomically
disadvantaged communities.
Nurse turn-over in acute care clinical settings is a critical issue that particularly impacts
hospitals in rural communities. - ✔✔A.
A research participant can voluntarily agree to be involved in a study. This is associated
with which ethical principle?
a. Right to fair treatment
b. Right to privacy
c. Right to self-determination
d. Beneficence - ✔✔C.
The Nuremberg Code was one of the first established sets of ethical standards.
a. True
b. False - ✔✔True.
In the context of research, what is an ethical dilemma?
a. The review and approval of a study by an Institutional Review Board.
b. A situation where the participant's rights and the study requirements are in direct
conflict.
c. The decision to exclude some participants from the study, based on specified criteria.
A situation where a participant decides to withdraw from a research study. - ✔✔B.
If you want specific information about how the authors interpreted their study findings or
results and described the implications for nursing practice, your best approach would be
to look in which one of the following sections of a research article?
