A client reports restlessness, nervousness, irritability, and insomnia without caffeine intake but has been taking an OTC pain reliever. The best explanation by the nurse is: that caffeine is added to some OTC pain relievers.
OTC pain relievers stand for over-the-counter pain relievers. It is the type of medication that we can buy without a doctor’s prescription. Turns out, some OTC pain relievers contain caffeine as it enhances analgesic efficacy. Excedrin, aspirin, paracetamol, ibuprofen, and acetaminophen are some of the most common OTC pain relievers that contain caffeine. Although it is proven to enhance the efficacy of the drugs, consumers may experience minor side effects such as restlessness, nervousness, irritability, and insomnia.
Learn more about OTC medicines here https://brainly.com/question/14659420
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