Check out the room with the capsules

As you enter the room, you use the light on your phone to check the capsules from a safe distance. The first capsule is filled with a strange silvery fluid, the portal can be liquid?
The second capsule is shrouded by the steam, maybe it's something helpful inside, but you have to wipe the glass clean.

Both options are dangerous, but you don't have time to think more and the doctor and the nurse can discover you at any time.