81 year old female The vision in the left eye declined a few days ago. Her coumadin level was high recently. She had stopped the coumadin for eye surgery. Then when she went back on the coumadin her levels were high (3.1). Medical Hx: Hypertension Surgical Hx: Hysterectomy. Knee Surgery. Colon Resection. Shoulder Surgery. Systemic Meds: Coumadin 5 MG Oral Tablet. LOSARTAN. metoprolol tartrate 100 MG (as metoprolol succinate 95 MG) Oral Tablet. omeprazole 20 MG Delayed Release Capsule. vitamin b complex c. CPAP. AMLODIPINE BESYLATE VA OD: Dcc20/25-2 NccJ1 VA OS: Dcc6’/200 EFX PHNI NccUnable IOP: TP: OD:11 OS:12