Please help multiple choice. Thanks?

9. The displacement of a bone end from a joint is called

A. a dislocation.
B. a soft tissue sprain.

C. bursitis.

D. chondromalacia.




10. Which of the following statements describes "long-term" aerobics students?

A. They aren't prone to minor injuries.
B. Long-term students need not worry about preventative safety techniques.

C. They risk injury even though they may be in good shape.

D. Long-term students reduce their occurrences of microtrauma over time.




11. What should an aerobics instructor do if a student loses consciousness and isn't breathing?

A. Perform the Heimlich maneuver
B. Call for emergency help immediately, and if certified, begin the rescue breathing procedure immediately

C. Hit the chest to start breathing

D. Elevate the feet




12. The RICE method for initial 48-hour treatment of certain fitness injuries includes

A. a high-carbohydrate diet, rest, and relaxation.
B. a referral, high-carbohydrate diet, and rest.

C. rest, ice, compression, and elevation.

D. rest, injury, carbohydrates, and exercise.




13. Which of the following requires immediate professional attention?

A. Muscle soreness
B. Excessive bleeding

C. Skin abrasions

D. Shin splints
Answer:
1- a) disclocation (a.k.a. subluxation)

10 - c) They risk injury even though they may be in good shape


11) b)
Call for emergency help immediately, and if certified, begin the rescue breathing procedure immediately

12 - c) rest, ice, compression, and elevation.

13 - B) Excessive bleeding

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9. DISLOCATION if the bone is still in tact but the joint is not.
SUBLUXATION if the bone is in tact but it either left the joint and returned to original position or simply stretched the joint capule itself. If the bone is not in tack then you have bone spurs, breaks, fractures, etc.

10. C

11. B

12. C

13. B

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