In some cases, the ST changes are transitory but not evolutionary, and in those cases, the Paramedic merely notes that the 12-lead ECG has ____.

A. prolonged QT intervals
B. ST segment elevations
C. ST segment depression
D. nonspecific ST changes


Answer: D

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a. anion. c. electrolyte. b. cation. d. dissociate.

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How is aerobic capacity affected by age?

A. It decreases 20% between age 20 and 80 B. It remains constant between age 20 and 80 C. It decreases 1% per year D. It decreases 50% between age 20 and 80

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An example of active listening is

A. sitting in a lecture presentation. B. observing two children fighting. C. interviewing a patient. D. watching a television program.

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