When an athlete shows symptoms of a brachial plexus strain the follow up treatment should consist of all the following except: a. Adding heat prior to participation
b. Wearing a neck collar for additional protection
c. Making sure the athlete is trained in preventive techniques to avoid injuries in their sport
d. Showing athlete how to perform neck-strengthening exercises

Making sure the athlete is trained in preventive techniques to avoid injuries in their sport

Explanation:

Even professional athletes get injured from to time it is something that can be preventable but it has nothing to do with training. So all of the following answers are treatments for plexus strain except for C

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to prevent people from getting the ebola virus, countries around the world paid to doctors develop a new vaccine. now that the vaccine has been made, doctors will need to experiment on a large number of people to find out if it works safely.

what is the greatest limitation that scientists are dealing with as they try to figure out how to experiment with the ebola vaccine?

meditation is a practice of sitting still and quiet for minutes or even hours. it has been practiced for thousands of years and is even a part of religious practices for some people. carefully controlled, repeated measurements of brain activity have shown that meditation does increase certain chemicals in the brain and even grows the part of the brain that people connect with their current surroundings and activities.

are claims about the effects of meditation most likely scientific or pseudoscientific?

not pseudoscientific, because people have made claims about it but scientific observations have not been made