/mrevive command in FCRP basically requires dragging the patient to the stretcher via /movept. Whilst being treated with /mrevive, a textdraw in the middle of the patient's screen would say "recovering..." and the player won't be able to move until the recovery ends.

FCRP in earlier updates used to run with the simple /deliverpt commands. It just respawns you in hospital. We don't want that singleplayer vibes again in our server.

We'd like to mention as well that /heal in FCRP applies the same effect as /firstaid. It gives you HP slowly. /heal used to give 100 HP instantly in earlier fcrp versions.