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One of the EMR's most important jobs is to maintain a patent airway. Which of the following is the most common form of obstruction in the lower airway?

a. loss of muscle control in the pharynx
b. allergic reaction
c. foreign bodies
d. bronchoconstriction

1 Answer

6 votes

Answer: bronchoconstriction

Explanation: When I grow up, I want to be a paramedic. Although I am in seventh grade, I have already started studying for my college courses on medicine. This question is something I have already studied.

User Lucas Aschenbach
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