Much moreso. We have drive thrus for goodness sake! Ever had a rectal exam through a window?
But seriously, you will be fine. I think I covered the most important topics: Attitude, Respect, Proactive. Everything else comes with time. Nothing special when it comes to handling meds, any place you work (particularly chains) are going to have many, many safeguards in place to prevent errors.
Oh that's one more thing to add to the list! Do not circumvent the system. I know it sounds stupid, but I guarantee within the first month of working you will meet "super-tech" whose powers include actively circumventing the systems in place to prevent errors.
Other powers include the ability to avoid any work as well as the power to shift all blame on to others.