Treat a fainted or critical patient as the current room priority: send one player, finish the recovery action, and stop adding new patients until the emergency is stable. Critical and fainted patient events punish delayed triage. A team that keeps admitting new animals while one patient is collapsing usually loses both the patient and the lobby rhythm.
A fainted or critical patient should become the room priority until recovery is stable. Call the room, send one treatment player, and slow the desk instead of adding a new patient while someone is collapsing.
In actual runs, I keep the order short enough to remember while alarms and room prompts are going off: Call critical or fainted patient. Assign one treatment player. Slow or close the desk. Finish recovery before new risk. That order keeps the desk from drifting open while someone is still fixing a room or recovering Sanity. It also gives public lobbies a simple rhythm: one player says the job, one player handles it, and nobody adds a fresh patient until the current problem is under control.
Crowding the patient does not help if nobody is covering the front. One person handles recovery, another protects the Shutter, and the team checks Sanity before speeding up again.
The habits that save the run are small but noticeable. Do not crowd the same patient. Check Sanity and unfinished rooms after recovery. Stop new admits until someone owns the current decision. Animal Hospital becomes harder when the desk opens a patient while another threat is still unresolved. Most failures come from stacking problems: a rushed Shutter open, an unfinished treatment room, and a Sanity drop happening at the same time. When another player already has the problem covered, the best help is often boring: hold the Shutter, watch the next patient, or finish the room that got interrupted. Crowding the same spot usually hides the next mistake instead of fixing the current one.
For quick lobby decisions, the answers stay simple. Should everyone respond at once? No. Send one responder when possible and keep the Shutter covered. What should solo players do first? Secure the Shutter, solve the active problem, then return to treatment or recovery. If the lobby feels messy, name the active problem out loud: unchecked patient, unfinished treatment, low Sanity, enemy, fire, ambulance, or ritual. Once the group knows which one is active, the next move is much easier to choose.
After the danger clears, I like taking one short reset before speeding up again. Check Sanity, check the room that got interrupted, and check whether the next animal outside has been fully screened. That tiny pause feels slow, but it stops one mistake from turning into three.