In the event that you are exposed to infectious materials by being accidently stuck with a used needle, you should report it to your supervisor and seek medical attention. however, what is the one thing you should do first?

Pretty sure this would be b. the rest are trick questions. the bystanders  won't go near you if u have cpr cuffs that could hurt them. the dog will back off because the sound will scare him. and the vomits just a stupid trick. if there is that much slober and vomit on the guy hes either choking on it, or just take off his shirt.