The Nurse Is Caring for a Client in the Emergency

The nurse is caring for a client in the emergency department who was using alcohol and does not appear intoxicated. What breathalyzer test result would indicate that this person has alcohol dependence?

A) 0.09 g/dL
B) 0.3 g/dL
C) 0.4 g/dL
D) 0.5 g/dL