Which of Mr. Jones' medications are most beneficial for treatment of his heart failure? Select all that apply.
1) Irbesartan 300 mg daily
2) HCTZ 25 mg
3) Furosemide 40 mg daily PRN 2-lb weight gain in 2 days
4) Metoprolol 100 mg daily
5) Pravastatin 40 mg daily
6) Glipizide 5 mg/Metformin 500 mg daily
7) Flomax daily
8) Aspirin, naproxen