Journal of Athletic Training Vol. 44 #2

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Delilah Greer
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1 Journal of Athletic Training Vol. 44 #2 What method did Glazer use to create the Injury-Psychological Readiness to Return to Sport (I-PRRS) scale? A. Analysis of variance B. Delphi C. Athlete interviews D. Profile of Mood States Glazer found that an athlete s confidence to return to play from the initial measurement postinjury to the measurement taken after return to practice. A. Increased B. Decreased C. Stayed the same D. Decreased and then increased At what point(s) in the soccer-specific fatigue protocol did Greig and Siegler note a significant decrease in eccentric hamstrings torque at 300 /s (compared with the prefatigue measurement)? A. End of the first half (T ) B. Beginning of the second half (after the 15-minute halftime) C. End of the exercise protocol (T ) D. All of the above How did Greig and Siegler generate fatigue in their athletes? A. By having the players actually participate in a game B. By having the players perform repeated muscle contractions until they couldn t do any more C. By having the players run at varying speeds on a treadmill D. None of the above The focus of the search by Lopez et al was to determine: A. The prevalence of creatine use in athletics B. The difference between creatine users and nonusers (ie, placebo users) on measures of heat illness C. What type of performance outcomes were measured in athletes using creatine D. None of the above According to Lopez et al, in the context of heat illness, creatine supplementation: A. Was not a detriment to thermoregulation while exercising in the heat. B. Did not result in any differences in body temperature when compared with nonusers. C. Should be avoided at all costs. D. A and B only.

2 2 According to Ganio et al, rectal temperature remains the gold standard for measuring core body temperature. New devices measuring temperature at different sites across the body have recently emerged in the marketplace. Which of the following did Ganio et al find provided valid estimates of core body temperature? A. Forehead sticker and axillary temperature B. Tympanic and temporal temperature C. Oral and aural temperature D. Intestinal temperature Blackburn and Padua assessed quadriceps electromyography in which muscle? A. Vastus intermedius B. Vastus medialis C. Vastus lateralis D. Rectus femoris Blackburn and Padua noted that the decrease in vertical ground reaction force associated with flexion of the trunk was similar in males and females. Scibek et al found a negative correlation between rotator cuff tear size and scapulohumeral rhythm, indicating that as tear size increased, scapulohumeral rhythm decreased. During patient screening, Scibek et al noted that the highest percentage of patients demonstrated weakness with which manual muscle test? A. Flexion B. Abduction C. External rotation D. External rotation and internal rotation According to Walter et al, the only dimension of burnout on the Maslach Burnout Inventory Educators Survey that tenure status significantly affected was: A. Personal Accomplishment B. Depersonalization C. Emotional Exhaustion D. Personal Exhaustion

3 3 How many athletic training education program directors at undergraduate athletic training education programs accredited by the Commission on Accreditation of Athletic Training Education responded to or completed the Walter et al survey? A. 500 B. 336 C. 249 D. 234 How many test drinks did Anastasiou et al assess in their study? A. 1 B. 2 C. 3 D. 4 The results of Anastasiou et al suggest that, similar to other findings in the literature, a low-sodium drink prevents the decline in plasma sodium concentration that is observed when a sodium-free fluid is ingested. All raters in the McClure et al study underwent standardized training before they evaluated participants scapular movements. What was the method of training used in the study? A. The raters underwent individual training session with one of the investigators. B. The raters viewed self-instructional slide presentation including text, photographs, and video examples. C. The raters read the instruction manual. D. The raters attended a group training session led by one of the investigators. Based on the classification system used by McClure et al, an individual with mild or questionable evidence of abnormality that is not consistently present was rated as having for that movement. A. normal motion B. moderate abnormality C. subtle abnormality D. obvious abnormality Tate et al assessed validity of the scapular dyskinesis test by comparing the kinematic measures obtained from a in those with normal motion and those with obvious dyskinesis as identified by the test. A. Moire topography technique B. Magnetic resonance imaging (MRI) C. Three-dimensional electromagnetic motion tracking system D. Radiographs

4 4 Based on the results of Tate et al, individuals with shoulder symptoms (eg, pain) were much more likely to have scapular dyskinesis. According to Kuzuhara et al, what was the most common mechanism of injury during games? A. Puck contact B. Player contact (including checking) C. Quick stopping and turning D. Stick contact Kuzuhara et al noted that the most common site of injury during games was the. A. Medial thigh B. Head (including face) C. Hand and finger D. Shoulder The findings of Pineau et al suggest that body fat percentage values obtained with the portable ultrasound device were more accurate than those obtained with traditional techniques such as bioelectric impedance and skinfold thickness. Pineau et al found that the total error between body fat percentage obtained using dualenergy x-ray absorptiometry and the portable ultrasound device in males was A B C D Which of the following variables did Dodge et al find was the strongest predictor of student persistence in athletic training education? A. Anticipatory factors B. Academic integration C. Clinical integration D. Social integration E. Motivation The complete theoretic model used by Dodge et al was equally accurate in classifying senior athletic training students and major changers. According to Dykstra et al, wetted ice decreased intramuscular temperature by

5 5 A C B. 6.0 C C. 4.8 C D. 4.3 C Dykstra et al found that the 95% confidence interval for the cubed ice condition during recovery was A C 26.5 C B C 20.1 C C C 27.0 C D C 17.8 C

Prevention and Treatment of Injuries. The Femur. Quadriceps 12/11/2017

Prevention and Treatment of Injuries The Thigh, Hip, Groin, and Pelvis Oak Ridge High School Conroe, Texas The Femur Is the longest and the second strongest bone in the body and is designed to permit maximum