What is the legal limit of alcohol concentration for driving in most states, as measured in the number of milligrams (mg) of alcohol per 100 milliliters of blood (percent)?

Which one of these is an agonist therapy?

A. methadone for heroin addiction B. nicotine gum for tobacco addiction C. Both A and B D. Neither A nor B

Which of the following might lead patients to give inaccurate answers in their

medical interviews? a. The truth is embarrassing b. their recall may be inaccurate c. they don't want to appear unintelligent d. examiners reinforce careless or evasive responses e. all of the above