Question Answered step-by-step A 75-year-old woman develops symptoms of a cold and buys an… A 75-year-old woman develops symptoms of a cold and buys an over-the-counter cold medication at the grocery store. The medication contains diphenhydramine, acetaminophen, and phenylephrine. She takes the recommended adult dose but soon after taking the medication she becomes very confused and disoriented. Q3. What is likely causing the signs of confusion? use in text citation and references for better understanding Health Science Science Nursing MSN – FNP 571 Share QuestionEmailCopy link Comments (0)