It is estimated that ________ percent of women who menstruate are affected by premenstrual syndrome (PMS)

Which of the following is a method for providing external compression?

A) intermittent pneumatic pump B) ace wrapping C) active exercise D) all of the above

Which of the following statements regarding ventilation in a healthy patient is true?

A) Inspiration requires little energy; expiration requires much energy. B) Both inspiration and expiration require the same amount of energy. C) Inspiration is an active process that requires energy; expiration requires little to no energy. D) Inspiration and expiration require no energy in a healthy person.