We are expected by the public to be perfect. Unfortunately, we aren't. Every damn one of us will make mistakes of varying degrees of importance. I'm yet to harm someone, but I've made mistakes. When I was an intern, I put adult strength Vitamin K into the neonatal strength Pyxis bin. Granted, the pharmacist checked it, but I still felt to blame. Nothing bad happened, but it kept my up all night for a while. When I was in the hospital gig, I never did anything major, but I did small stupid things like have two doses of omeprazole being given rather than one. Its easy to see how I could have harmed someone. In retail, I dispensed Depakote ER rather than DR. Thankfully, theperson didn't have a seizure.
Nothing bad happened in each case, but I know damn well its just total luck. I just feel bad for this pharmacist. EVERY PHARMACIST MAKES MISTAKES. Its just luck of the draw for who makes the fatal one. Its an unfortunate sort of Russian Roulette.