After assisting a patient with her EpiPen, she states that it is much easier for her to breathe. However, her heart rate has increased from 92 to 118 beats
per minute. In relation to the epinephrine, the EMT recognizes the increased
heart rate as a(n):

In a study of a weight loss program, 40 subjects lost a mean of 3.0 lb after 12 months. does the weight loss program have practical significance? a. yes, because the weight loss program worked and the subjects lost a mean of 3.0 lb. b. no, because the mean weight loss of 3.0 lb after one year does not seem to justify the program. c. no, because the sample of 40 subjects was too small to determine if the program was useful. d. yes, because the mean weight loss of 3.0 lb after one year does seems to justify the program.