Final answer:
The nurse should include heart attack as a potential health risk of appetite suppressants containing stimulants like ephedra. These can increase the risk of a heart attack due to elevated blood pressure and heart rate.
Step-by-step explanation:
Regarding the nurse's class on weight loss and information on appetite suppressants containing stimulants such as ephedra, the nurse should include heart attack as a potential health risk of such appetite suppressants. Ephedra and similar stimulants can increase blood pressure and heart rate, which may lead to an increased probability of experiencing a heart attack. Additionally, stimulants can affect mental health, leading to issues like anxiety and chemical dependence. Given the serious health concerns associated with obesity, including Type 2 diabetes and cardiovascular disease, a balanced approach to weight loss that encourages healthy lifestyle changes alongside any weight loss aids is essential.