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Question 4 (5 points)
How often should you apply an ice pack to an injured leg?
Every 2 or 3 hours for 20-30 minutes at a time for the first 24-48 hours.
Every hour for 5 minutes at a time for the first 36 hours.
Every 5-6 hours for 10 minutes at a time for the first 24 hours.
Every 30 minutes for 5 minutes at a time for the first 5 hours.
Question 5 (5 points)
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