NURS 641 FINAL EXAM 100+ REAL EXAM QUESTIONS
WITH 100% RATED CORRECT ANSWERS (ACCURATELY
PASSED) 2025 LATEST UPDATED GET A+
The PICOTS format is most useful for focusing what kind of clinical question for an evidence-
based practice project?
a. A quality study
b. A question about intervention effectiveness
c. A question about the meaning of a process of care
d. A study about risk factors for a clinical condition - (ANSWER)b. A question about
intervention effectiveness
What is your review of this question that served as a project guide?
Would recommending the new shingles vaccine to all patients ages 50 and older who are seen in
our medical clinics reduce the incidence of shingles over their lifetime and by what percentage?
a. They are missing essential elements required for a focused project
b. They are too vague
c. They include all essential elements for a focused project
,d. They are too specific - (ANSWER)c. They include all essential elements for a focused
project
What type of research evidence should an evidence-based protocol work group look for first?
a. A randomized clinical trial
b. A qualitative study
c. An evidence-based clinical practice guideline
d. A study with a large sample that tests an intervention - (ANSWER)c. An evidence-based
clinical practice guideline
Questions not easily answered by research evidence:
A. New technology as when only manufacturer's data is available.
B. Application of an existing intervention to a new population not yet studied
C. The care of an individual patient who does not want a standardized intervention
D. The moral or ethical course of action - (ANSWER)all of the above
Which of the following is not a trigger for an evidence-based practice project?
a. An adverse patient event
, b. Quality data indicating less than ideal patient outcomes
c. Patient dissatisfaction with care
d. A family disagreement about continuing life support of an elderly parent - (ANSWER)d. A
family disagreement about continuing life support of an elderly parent
How are cohort studies different from experimental studies?
a. Cohort studies use smaller samples
b. Cohort studies measure long-term outcomes
c. Cohort studies do not employ random assignment to groups
d. Cohort studies involve indirect comparison rather than direct comparison - (ANSWER)c.
Cohort studies do not employ random assignment to groups
Which of the following is the source of confounding variables in cohort studies?
a. The researcher's decision regarding whom to ask to be in the study
b. The fact that the two groups may be different in ways other than the risk factor of interest
c. The researcher's choice regarding the outcome to study
d. The use of retrospective methods rather than prospective methods - (ANSWER)b. The fact
that the two groups may be different in ways other than the risk factor of interest
WITH 100% RATED CORRECT ANSWERS (ACCURATELY
PASSED) 2025 LATEST UPDATED GET A+
The PICOTS format is most useful for focusing what kind of clinical question for an evidence-
based practice project?
a. A quality study
b. A question about intervention effectiveness
c. A question about the meaning of a process of care
d. A study about risk factors for a clinical condition - (ANSWER)b. A question about
intervention effectiveness
What is your review of this question that served as a project guide?
Would recommending the new shingles vaccine to all patients ages 50 and older who are seen in
our medical clinics reduce the incidence of shingles over their lifetime and by what percentage?
a. They are missing essential elements required for a focused project
b. They are too vague
c. They include all essential elements for a focused project
,d. They are too specific - (ANSWER)c. They include all essential elements for a focused
project
What type of research evidence should an evidence-based protocol work group look for first?
a. A randomized clinical trial
b. A qualitative study
c. An evidence-based clinical practice guideline
d. A study with a large sample that tests an intervention - (ANSWER)c. An evidence-based
clinical practice guideline
Questions not easily answered by research evidence:
A. New technology as when only manufacturer's data is available.
B. Application of an existing intervention to a new population not yet studied
C. The care of an individual patient who does not want a standardized intervention
D. The moral or ethical course of action - (ANSWER)all of the above
Which of the following is not a trigger for an evidence-based practice project?
a. An adverse patient event
, b. Quality data indicating less than ideal patient outcomes
c. Patient dissatisfaction with care
d. A family disagreement about continuing life support of an elderly parent - (ANSWER)d. A
family disagreement about continuing life support of an elderly parent
How are cohort studies different from experimental studies?
a. Cohort studies use smaller samples
b. Cohort studies measure long-term outcomes
c. Cohort studies do not employ random assignment to groups
d. Cohort studies involve indirect comparison rather than direct comparison - (ANSWER)c.
Cohort studies do not employ random assignment to groups
Which of the following is the source of confounding variables in cohort studies?
a. The researcher's decision regarding whom to ask to be in the study
b. The fact that the two groups may be different in ways other than the risk factor of interest
c. The researcher's choice regarding the outcome to study
d. The use of retrospective methods rather than prospective methods - (ANSWER)b. The fact
that the two groups may be different in ways other than the risk factor of interest
