Which of the following statements about cancer is TRUE? 1. Cancer is caused by exposure to bacteria in the environment.
2. By eliminating all cancer-causing environmental factors, a person can avoid getting cancer.
3. Cancer is not a single disease, but many diseases that have some common characteristics.
4. A person can catch cancer from a close family member who has it.

20 times a minute is usually the average respritory rate of an adult. additionally the patient is breathing on his own, is clearly maintaining his airway, and is intaking a sufficient amount of air. you shouldn't use a bag valve mask, cpap, or other form of positive pressure ventilation, unless the patient has lost control of his airway, and is not breathing (apneic) or has rapid breathing or slow and shallow respirations. this patient would most likely and should be put on an non-rebreather mask or nrb attached to 100% high flow oxygen at 15 l/min. don't use a nasal cannula, as the amount of oxygen it provides is limited with a rate of 6 l/min.

Your mom and uh your mom!