A nurse in a clinic is preparing to measure the fundal height of a client who is pregnant. Which of the following actions should the nurse take?

A. The tape measure should be placed vertically, not horizontally, over the abdomen to measure fundal height accurately. B. The client should be in a supine position, not left-lateral, during the measurement. C. Fundal height is measured from the upper border of the symphysis pubis to the upper border of the uterine fundus. D. A full bladder can distort the measurement, so the client should have an empty bladder before measuring fundal height.