Which of the following sections of the certification examination for medical assistants through the American Association of Medical Assistants includes patient preparation and assisting with the provider, preparing and administering medications, and collecting and processing specimens?

Your is unable to take a deep breath due to rib fractures. He is having headaches, is nauseated and feels weak. You note that his skin is red and flushed leading you to suspect he has become acidotic. How does the body try to reestablish homeostasis?

A) The kidneys retain increased amounts of bicarbonate. B) The bladder retains more lactic acid. C) There is a decrease in the respiratory rate. D) The kidneys allow more bicarbonate to be removed.

According to the National Center for Biotechnology Information, which of the following contributes to the rising cost of health care?

A. Aging population B. Rising rates of chronic disease C. Personal choices D. Lifestyle factors E. All of these.