What percentage of north american adults may be functioning below their potential due to prolonged exposure to stress?
a. 50–60 percent
b. 15–20 percent
c. 45–50 percent
d. 35–40 percent

According to the ama, what is the key reason behind a physicians' duty of confidentiality to patients? a. the u. s. constitution requires physicians' confidentiality. b. patients will feel more confident in disclosing information to their physicians. c. sharing a patient medical information is a form of defamation. d. if a physician reveals information about a patient, that information isn't admissible in a lawsuit.