Answer:
Care of patients. Period.
Explanation:
A tru healthcare system will obviously rely on patient comforts. Accuracy of their drugs, availibility to the patients, and being open in dealings all fall under this category.
Drug abuse affects health, many studies show that drugs harm the body. Cocaine has shown to increase your heart rate, which can make it harder to exercise or get in physical activity. Meth has been shown to keep you up for days without eating or drinking, which can decrease energy due to lack of sleep.
No, they substitute foods so they don't kill a life