Question 1

Any study that employs a randomized clinical trial is a strong source of evidence, regardless of how it measures outcome.​

Accepted Answer

While randomized clinical trials are a strong source of evidence, it is important to consider other factors such as sample size, blinding, and control groups when evaluating the quality of a study. Additionally, the measurement of outcome is also important in determining the strength of evidence. A poorly designed or executed measurement may weaken the results of the study, regardless of its randomization.

Question 2

Which of the following statements is/are true about evidence-based practice?​
A) ​The studies at the top of the research hierarchy usually involve clients who are very much like those typically encountered in everyday social work practice.
B) ​Its proponents agree with its critics that it denigrates professional expertise and ignores client values and preferences.
C)Real-world obstacles often prevent implementing it thoroughly in everyday social work practice.
D) ​All of the above are true.
E) ​None of the above is true.

Accepted Answer

While evidence-based practice aims to use the best available research to inform practice, real-world obstacles (such as limited resources, lack of access to research, and individual client needs and preferences) can prevent its thorough implementation in everyday social work practice. The other statements are not entirely true. The studies at the top of the research hierarchy (such as randomized controlled trials) may involve strict inclusion criteria that limit the generalizability to typical clients encountered in practice, and evidence-based practice does not necessarily denigrate professional expertise or ignore client values and preferences, but rather aims to integrate them with research evidence.

Question 3

The term evidence-based practice and the term evidence-based practices have the same meaning.​

Accepted Answer

Evidence-based practice refers to a decision-making process that integrates the best available research, clinical expertise, and patient values. In contrast, evidence-based practices refer to specific techniques or interventions that have been scientifically tested and proven effective.

Question 4

An evidence-based practice question should​
A) ​incorporate client characteristics.
B) ​always inquire about only one specific intervention.
C) ​never be altered in light of the evidence emerging in one's literature search.
D) ​always specify at least two alternative interventions in advance.

Accepted Answer

Incorporating client characteristics is essential in developing an evidence-based practice question as it enables practitioners to create interventions that are tailored to the individual needs of their clients. B, C, and D are incorrect because a practice question can inquire about multiple interventions, should be updated with emerging evidence, and may not require alternatives specified in advance.

Question 5

Which of the following statements is/are true about critically appraising the quality of evidence found in the evidence-based practice search process?​
A) ​All evidence produced by randomized clinical trials should be deemed strong evidence
B) ​Randomized clinical trials always reside at the top of any research hierarchy.
C) ​Only evidence produced by randomized clinical trials should be considered as worthy of guiding practice decisions, regardless of the nature of the decision.
D) ​All of the above are true.
E) ​None of the above is true.

Accepted Answer

Critically appraising the quality of evidence requires consideration of various factors beyond just the study design, such as sample size, methodological rigor, and potential sources of bias. Therefore, it is not accurate to assume that all evidence produced by randomized clinical trials is strong or that such trials always reside at the top of the research hierarchy. Additionally, evidence from other types of studies, such as observational or qualitative research, could also provide valuable insights and inform practice decisions. Therefore, the statement that only evidence produced by randomized clinical trials should be considered worthy of guiding practice decisions is also incorrect.

Question 6

Evidence about practice effectiveness will​
A) ​always be conclusive.
B) ​sometimes indicate what actions NOT to take.
C) ​usually indicate what is effective with every client or situation.
D) ​will point toward taking an action that the client is certain to want.

Accepted Answer

Evidence about practice effectiveness may not always provide a clear-cut answer about what actions to take, but it can provide guidance about what actions are likely to be ineffective or harmful. Therefore, it can help practitioners avoid actions that are not helpful, as well as identify actions that are more likely to be effective in certain situations. Evidence-based practice involves using the best available evidence to inform clinical decision-making, while also considering individual client characteristics and preferences. It does not guarantee specific outcomes, nor does it always indicate what will be effective with every client or situation.

Question 7

Some evidence-based practice questions do not specify a particular intervention in advance of the search for evidence.​

Accepted Answer

Some evidence-based practice questions may be broad in nature and not specify a particular intervention, population, or outcome of interest. These types of questions may involve searching for the best available evidence on a particular clinical problem, issue, or topic. Once evidence is found, it can be used to inform the development of a specific intervention or treatment plan.

Question 8

If an intervention has been supported by the best evidence, then it is safe to assume that it will be effective with a particular client.​

Accepted Answer

Best evidence does not guarantee effectiveness with a particular client. Factors such as client characteristics, context, and therapist skills may influence the outcome of an intervention. Clinical judgment and tailoring interventions to individual clients are also important considerations.

Question 9

Whether practitioners need to evaluate the intervention they apply depends on how strong the existing research evidence is that supports that intervention.​

Accepted Answer

Practitioners need to evaluate the interventions they apply regardless of the existing research evidence to ensure effectiveness and appropriateness for the specific context and individual needs.

Question 10

If one finds that no quality research studies exist to answer one's EBP question, then no additional phase of the EBP process is needed.​

Accepted Answer

If no quality research studies exist to answer one's EBP question, then the next phase of the EBP process would involve conducting a high-quality research study to answer the question. This would involve rigorous design, implementation, and analysis to produce a reliable and valid answer to the question at hand.

Question 11

The top-down approach to searching for evidence has the advantage of feasibility but can be risky in light of the fallibility and possible bias of experts.​

Accepted Answer

The statement is true. The top-down approach involves using expert opinions or established guidelines to identify and evaluate evidence. While this approach may be easier to implement compared to a comprehensive literature search, it can also be risky if the experts or guidelines have limitations, biases, or conflicts of interest. Therefore, it is important to critically evaluate the quality and relevance of the evidence obtained through the top-down approach.

Question 12

The evidence supporting the influence of common factors on treatment outcome implies that the choice of intervention does not matter at all.​

Accepted Answer

Although common factors have been shown to have a significant impact on treatment outcome, the specific choice of intervention can still have an important effect on the success of treatment. Different interventions may be more or less effective for different individuals and different problems. Therefore, it is important to consider both common factors and evidence-based interventions when making treatment decisions.

Question 13

The evidence-based practice model encourages practitioners to integrate scientific evidence with their practice expertise.​

Accepted Answer

The statement is true. The evidence-based practice model emphasizes the use of the best available scientific evidence, complemented by practitioner expertise and patient preferences and values, to inform clinical decision-making and promote better patient outcomes.

Question 14

It is necessary to choose either a top-down or a bottom-up approach to searching for evidence; it is incorrect to use both approaches in the same search.​

Accepted Answer

It is not necessary to choose only one approach. In fact, using both approaches in combination can provide a more comprehensive and balanced search for evidence.

Question 15

"Accurate empathy" is one of the key influences on treatment outcomes.​

Accepted Answer

Accurate empathy refers to the therapist's ability to understand and appreciate the client's feelings and experiences. Research has shown that therapists who demonstrate accurate empathy have better treatment outcomes with their clients.

Question 16

​Which of the following is NOT a criteria for critically appraising systematic reviews and meta-analyses?
A) ​Did the author search websites related to the research question?
B) ​Are the criteria used for including or excluding studies in the review identified?
C) ​Does the review report the amount of bias in the studies?
D) ​All of the above are criteria.

Accepted Answer

The answer of ​Which of the following is NOT a...

Question 17

An online search for evidence should​
A) ​use multiple search terms.
B) ​be restricted to articles published in refereed journals, only.
C) ​avoid systematic reviews emanating from searches already completed by others.
D) ​all of the above. ted by others.

Accepted Answer

Using multiple search terms can provide a broader range of results and increase the likelihood of finding relevant evidence. Restricting searches to only articles published in refereed journals can limit results and may exclude relevant studies. Avoiding systematic reviews completed by others may not be necessary as long as the review is recent and the search methods used are rigorous.

Question 18

​Evidence-based practitioners will
A) assume that evidence on practice effectiveness will find its way to them.​
B) ​assume that the published studies they find are scientifically valid.
C)use research methods to evaluate whether the evidence-based actions they take are resulting in the outcomes they seek to achieve.
D) ​All of the above are true.
E) ​None of the above is true.

Accepted Answer

Evidence-based practitioners actively use research methods to evaluate the effectiveness of their actions, ensuring that the outcomes they seek are being achieved. This approach is proactive and involves critical assessment of evidence rather than passively assuming that effective practices will be discovered or that all published studies are valid.

Question 19

The evidence-based practice model​
A) ​is used to guide social workers in taking scientific approach to practice.
B) ​emerged as a popular practice model in the mid 20th century.
C) ​reflects the long standing tendency of the vast majority of social work practitioners to use research studies to guide their practice.
D) ​All of the above are true.
E) ​Only b and c above are true.

Accepted Answer

The evidence-based practice model is specifically designed to guide social workers in taking a scientific approach to practice by using research evidence to inform their decision-making and interventions. It has become increasingly popular in recent years as social work has moved towards adopting a more empirical approach to practice, but it is not a reflection of past behavior or tendencies within the profession.

Question 20

Practitioners engaged in evidence-based practice will​
A) ​be critical thinkers.
B) ​track down evidence as an ongoing lifelong part of their practice.
C) ​question things that are based on tradition or authority.
D) ​think for themselves as to the logic and evidence supporting what others may convey as practice wisdom.
E) ​All of the above.

Accepted Answer

Practitioners engaged in evidence-based practice need to be critical thinkers, track evidence, question tradition or authority, and think logically and independently about practice wisdom. Therefore, all of the above statements are correct.

Quiz 2: Evidence-Based Practice

Any study that employs a randomized clinical trial is a strong source of evidence, regardless of how it measures outcome.​

Which of the following statements is/are true about evidence-based practice?​

The term evidence-based practice and the term evidence-based practices have the same meaning.​

An evidence-based practice question should​

Which of the following statements is/are true about critically appraising the quality of evidence found in the evidence-based practice search process?​

Evidence about practice effectiveness will​

Some evidence-based practice questions do not specify a particular intervention in advance of the search for evidence.​

If an intervention has been supported by the best evidence, then it is safe to assume that it will be effective with a particular client.​

Whether practitioners need to evaluate the intervention they apply depends on how strong the existing research evidence is that supports that intervention.​

If one finds that no quality research studies exist to answer one's EBP question, then no additional phase of the EBP process is needed.​

The top-down approach to searching for evidence has the advantage of feasibility but can be risky in light of the fallibility and possible bias of experts.​

The evidence supporting the influence of common factors on treatment outcome implies that the choice of intervention does not matter at all.​

The evidence-based practice model encourages practitioners to integrate scientific evidence with their practice expertise.​

It is necessary to choose either a top-down or a bottom-up approach to searching for evidence; it is incorrect to use both approaches in the same search.​

"Accurate empathy" is one of the key influences on treatment outcomes.​

​Which of the following is NOT a criteria for critically appraising systematic reviews and meta-analyses?

An online search for evidence should​

​Evidence-based practitioners will

The evidence-based practice model​

Practitioners engaged in evidence-based practice will​

Any study that employs a randomized clinical trial is a strong source of evidence, regardless of how it measures outcome.

Which of the following statements is/are true about evidence-based practice?

The term evidence-based practice and the term evidence-based practices have the same meaning.

An evidence-based practice question should

Which of the following statements is/are true about critically appraising the quality of evidence found in the evidence-based practice search process?

Evidence about practice effectiveness will

Some evidence-based practice questions do not specify a particular intervention in advance of the search for evidence.

If an intervention has been supported by the best evidence, then it is safe to assume that it will be effective with a particular client.

Whether practitioners need to evaluate the intervention they apply depends on how strong the existing research evidence is that supports that intervention.

If one finds that no quality research studies exist to answer one's EBP question, then no additional phase of the EBP process is needed.

The top-down approach to searching for evidence has the advantage of feasibility but can be risky in light of the fallibility and possible bias of experts.

The evidence supporting the influence of common factors on treatment outcome implies that the choice of intervention does not matter at all.

The evidence-based practice model encourages practitioners to integrate scientific evidence with their practice expertise.

It is necessary to choose either a top-down or a bottom-up approach to searching for evidence; it is incorrect to use both approaches in the same search.

"Accurate empathy" is one of the key influences on treatment outcomes.

Which of the following is NOT a criteria for critically appraising systematic reviews and meta-analyses?

An online search for evidence should

Evidence-based practitioners will

The evidence-based practice model

Practitioners engaged in evidence-based practice will