Knowing that concentration of solutions of medications can be expressed as percentages, what percentage is a solution that's 20 grams of medication per 100 ml of solution? a. 20% b. 2% c. 22% d. 120%

Aclient, prescribed dextroamphetamine for attention deficit hyperactivity disorder (adhd), has developed a common adverse effect of the medication since beginning therapy. which initial intervention should the client be encouraged to implement? a. increase fiber intake. b. take an over-the-counter (otc) laxative daily. c. take metronidazole. d. take diphenoxylate hydrochloride.