Which of the following is considered an abnormal lab result?

You are assessing a patient that has been involved in a motor vehicle crash. Which of the following questions would be the most important to ask him?

A) How fast was the vehicle going? B) How much fuel is in your car? C) Why were you in such a hurry? D) Have you been in a crash before?

Once the patient's skin has been prepped with iodine solution, it is sterile and considered free of all flora

Indicate whether the statement is true or false.