Which medical product design innovation was inspired by a military field technique and revolutionized emergency medicine in the 1960s by allowing rapid administration of fluids and medications?

In the ever-evolving world of medical products, innovative design can make the difference between life and death. This poll tests your knowledge about a groundbreaking medical product design that changed emergency medicine forever. How well do you know the history behind the life-saving devices we now take for granted?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

The intraosseous infusion device, allowing direct access to bone marrow when veins are inaccessible
The auto-injector pen, designed for self-administration of emergency medications
The portable defibrillator with automated voice guidance for public use
The rapid infusion pump system with pressure-controlled delivery mechanisms