I set my badge on the table. Then I set down a small black flash drive beside it. Preston laughed. “Sentimental keepsakes won’t save you, Margaret.” I asked him, quietly, if he remembered installing the new Pyxis medication tracking system last spring. He didn’t answer. I reminded him that every withdrawal is timestamped, biometrically logged, and cross-referenced with the OR badge-in system. “Sunday at 11:47 p.m., when Mr. Alvarez received the fatal dose of potassium chloride, my badge was scanned into a parking garage in Asheville, four hundred miles away. I was at my daughter’s baby shower. Forty-two witnesses. A photographer. A bakery receipt.” Preston’s Montblanc stopped tapping. I slid the flash drive forward. “The Pyxis log shows the withdrawal was made under Nurse Kelly Tran’s credentials. But Kelly was in a C-section at 11:47. I pulled the override log this morning. The override was authorized by a Chief of Surgery PIN. Yours, Preston. Entered from the doctors’ lounge, where the security camera you forgot about recorded you typing it.” The room went so quiet I could hear the ice machine three doors down. Dr. Halvorsen, the hospital’s general counsel, stepped out from behind the frosted partition where she’d been waiting the entire time. Behind her, two officers from the state medical board. I had called them at 5 a.m. Preston’s face drained of color the way a monitor flatlines, slow then sudden. “Margaret, wait, we can talk about this—” I picked up my badge, unclipped it properly this time, and laid it gently in front of Halvorsen. “I’m not resigning, Preston. I’m being promoted. The board offered me Director of Patient Safety this morning, contingent on the outcome of this meeting.” I walked to the door, then turned. “And for the record? Mr. Alvarez was my patient for six years. You don’t get to use him as a weapon against me. You just handed me the receipt for your own undoing.”
