ATC Evidence-Based Practice 4

Question 1

A high sensitivity test is most useful clinically for which purpose?

Accepted Answer

Ruling out a condition when negative

Answer

A highly sensitive test with a negative result effectively rules out the condition, as few true cases are missed (SnNout mnemonic).

Question 2

An athletic trainer encounters conflicting research findings on cryotherapy duration. The BEST next step using EBP principles is to:

Accepted Answer

Synthesize available evidence, consider clinical context and patient preference

Answer

EBP requires integrating the best available evidence with clinical judgment and patient values, even when evidence is conflicting.

Question 3

Which of the following is an example of a qualitative research method appropriate for EBP?

Accepted Answer

Focus group interview exploring athlete pain experiences

Answer

Qualitative methods such as focus groups are used to explore experiences, perceptions, and meanings, complementing quantitative research in EBP.

Question 4

In critically appraising a cohort study, which question is MOST relevant to internal validity?

Accepted Answer

Were confounding variables identified and controlled?

Answer

Controlling for confounding variables is essential to internal validity in cohort studies, ensuring observed associations reflect true relationships.

Question 5

An athletic trainer implements a new concussion protocol based on a systematic review. Six months later, a new RCT contradicts the review findings. The BEST approach is to:

Accepted Answer

Critically appraise the new RCT and weigh it against the existing systematic review

Answer

EBP requires ongoing critical appraisal; a single new RCT should be appraised in the context of existing evidence before changing established practice.

(ATC) Certified Athletic Trainer Practice Test

(ATC) Certified Athletic Trainer Practice Test

ATC Evidence-Based Practice 4