A patient who is obese might seek treatment from a physician who specializes in ________

You arrive in the parking lot of a retail store and find a middle-age male on the ground, unresponsive and with blood coming from a laceration to his forehead. Several shoppers have gathered around the patient and have covered him with a blanket. What should you do first?

A) Ask the bystanders if anyone knows the patient. B) Place the patient on the stretcher and into the ambulance. C) Go to the patient and begin providing care. D) Call for law enforcement to secure the scene.

What are the exposure limits set by OSHA for employee exposure to ozone?

a. OSHA has not set any limits b. Limits vary according to the signs and symptoms of the employees c. To an ozone concentration in air of 0.1 ppm, averaged over an 8-hr workday d. To an ozone concentration in air of 50 ppm, averaged over an 8-hr workday