In birds, the ____ directs the egg to the cloaca

A 22-year-old was struck by a car as he was crossing the highway. You immediately notice that his right leg is deformed with bone protruding from the wound. When you ask him how he is feeling, he says that his back hurts. Which one of the following best describes the patient's chief complaint?

A) Struck by a car B) Bleeding C) Back pain D) Broken leg

To improve your physical fitness and decrease the risk of injury when lifting and moving patients, you should combine proper body mechanics with:

A) vitamin supplements. B) proper nutrition. C) protein drinks. D) caffeine substitutes.