An 81-year-old man with stable coronary artery disease, hype…

An 81-year-old man with stable coronary artery disease, hypertension, and type 2 diabetes asks the gerontology clinic nurse about starting sildenafil (Viagra) for erectile dysfunction. He takes aspirin 81 mg, metoprolol 50 mg BID, lisinopril 20 mg, and atorvastatin.Which teaching point by the nurse is most important for safety?

In his 1967 paper “The Welfare Costs of Tariffs, Monopolies,…

In his 1967 paper “The Welfare Costs of Tariffs, Monopolies, and Theft,” Gordon Tullock discusses how individuals expend resources to secure opportunities for monopoly profit. In what ways does this kind of competition differ from profit-seeking behavior that arises in ordinary economic activity. Explain using ideas from the article.