Question: Using the Medication Appropriateness Index as a framework, thoroughly assess Mr. Zimmerman for Polypharmacy. What changes can be implemented in his medication regimen to decrease his confusion and minimize his risk of falling? Describe in detail below how you would help this patient. Aspirin 81 mg by mouth daily Acetaminophen 650 mg PO Q6H PRN Valsartan 160 mg PO daily metoprolol 50 mg PO BID Atorvastatin 40 mg by mouth at bedtime Celecoxib 200 mg by mouth daily Melatonin 10 mg under the tongue at hour of sleep Lisinopril 30 mg by mouth daily Diphenhydramine 50 mg by mouth every six hours as needed for itching Gabapentin 600 mg QID Tamsulosin 0.8 mg by mouth daily Citalopram 40 mg by mouth daily Amitriptyline 25 mg by mouth at hour of sleep Duloxetine 30 mg by mouth daily KlorCon 40 meq by mouth twice daily Zolpidem tartrate 10 mg by mouth at hour of sleep Oxycodone ER 20 mg every 12 hours as needed Terazosin 10 mg by mouth at hours of sleep Cyclobenzaprine 10 mg by mouth daily for spasms