You touch a contaminated object and become sick. This is an example of which type of disease transmission?

Which of the following is NOT a consideration when responding to an emergency scene?

A. road conditions B. other drivers on the road C. personal safety, such as a seatbelt D. always using lights and sirens

The ____ blade is a curved blade with common sizes from 1 to 4.

A. Miller B. McGill C. McDill D. Macintosh