Research indicates that up to ________ of communication is nonverbal

You have been called to a residence for a spider bite. On-scene the homeowner states that he was moving some boxes in his garage when he accidentally grabbed a spider and it bit him. He killed the spider and shows you a brown-colored spider with a "violin shape" on its back. He then states that the bite does not hurt and he sees no need to go to the hospital. As a knowledgeable AEMT, you should

state: A) "You really need to go because the bite of that spider does not heal very well and will put you at risk for infection." B) "Let us take you to the hospital. They have anti-venom that will allow this to heal and make you resistant to future bites." C) "You should be okay by refusing transport, but make sure to wash the bite site daily with soap and water." D) "Since the bite of that spider generally causes immediate pain and swelling, you probably can go without additional medical attention."

An unrestrained male struck the steering wheel with his abdomen. Currently, he is complaining of generalized abdominal pain and rates it a 3/10. Assessment indicates red marks across his lower abdomen caused by the steering wheel. His pulse is 128, respirations 18, blood pressure 128/92, and SpO2 at 98 percent. Which one of the following is MOST appropriate when providing oxygen to this patient?

A) 15 liters per minute through nonrebreather B) Oxygen can be withheld due to the SpO2 reading C) 2 liters per minute through a nasal cannula D) 8 liters per minute through a simple face mask