Critical Care – Perfusion Calc

This app works great both on and off the field. The quick, on-hand calculation tools are especially useful and really stand out.

When you first open the app it prompts you to fill out a few questions. After doing so I click confirm and only get a message that says no internet connection. I just downloaded it with internet and every other app that requires internet is working. Only 3 bucks but it’s the principle.

Still not available to open after several removals and reinstall..