A massage therapist should receive informed consent particularly before:

At rest, what level does the mean pulmonary artery pressure need to reach before it is considered pulmonary hypertension?

a. Greater than 10 mm Hg b. Greater than 15 mm Hg c. Greater than 20 mm Hg d. Greater than 25 mm Hg

During descending ramp flow ventilation, a(n) _______________ end-flow raises the PTA at end-inspiratory.

Fill in the blank(s) with the appropriate word(s).