The first stage of labor begins with the onset of contractions and ends when:

A fire involving oils and greases normally found in commercial kitchens and food preparation facilities using deep fryers is a ____ fire.

A. Class A B. Class B C. Class D D. Class K

A patient has a 5-inch laceration in the leg that is exposing the muscle. This would be called a superficial wound

a. True b. False Indicate whether the statement is true or false