What would you expect to generate the highest level of pain…

What would you expect to generate the highest level of pain relief in a patient based solely on choice of modality of treatment administration contextual factors? (Please rank your choices with 1 being the highest level of pain relief and 3 being the lowest level of pain relief.) Injection of pain medication Surgery to relieve pain Oral Medication to relieve pain  

When evaluating the impact of ACL injury prevention programs…

When evaluating the impact of ACL injury prevention programs, the athletic trainer should consider the numbers needed to treat (NNT).  For a Division II women’s basketball team (n=12) and an NNT of 144, how long would the team need to perform the prevention program to prevent 1 ACL injury?