01

Patient vitals (surgery intercom): Surgery

Each mistake that damages Zoe's health here costs −3 ending points.

Patient vitals (surgery intercom) steps
StepSetting
Blood pressureSystolic 70, diastolic 40
Pulse160
SpO2 %80
02

X-ray: skull: X-ray room

X-ray: skull steps
StepSetting
AlignLine the film up until it reads “Patient Skull – Aligned”
PowerON
SettingsSite Skull, kV 3, mA 7, Time 1, then expose
03

X-ray: chest: X-ray room

X-ray: chest steps
StepSetting
Align“Patient Chest – Aligned”
SettingsSite Chest, kV 7, mA 3, Time 1.2, then expose
04

Infusion pumps (88 kg patient): Surgery

A wrong rate that hurts Zoe counts as a surgery mistake (−3 each).

Infusion pumps (88 kg patient) steps
StepSetting
Dextracyclate15
Hydroxalene7 (from Records room 2605)
Tensobromide8
Each pumpSET RATE → number → check mark → READY PUMP
05

Intubation: Surgery

Intubation steps
StepSetting
InputHold R2 / RT on each flashing red spot
OrderRight side, then lower left, then top
06

Blood bag wall: Transfusion area (Otherworld)

Blood bag wall steps
StepSetting
Transfusion machinesAlan Duncan bag on S.W., Lesley Greer bag on D.P.
Left spot 1Sarah Watson
Left spot 2Matthew Clark
Right spotGeorge McEwan, then the switch left of the double doors
07

Ordell blood circle: Transfusion area

Ordell blood circle steps
StepSetting
GoalOnly O−, O+, A− and A+ reach the centre (Simon Ordell's type, from the Medical Wristband)
RingsRotate until T.F., H.M. and S.W. line up
ConfirmPress ORDELL
08

Hospital codes

The Records room holds Hydroxalene, one of the three infusion drugs, so open it before setting the pumps.

Codes in story order
LockPart · whereEnterUnlocks
Locked Door – SurgeryPart 3 – The Patient · St. Amelia Medical Center7103Opens the surgery-side door
Records room doorPart 3 – The Patient · Chapman Ward, ground floor2605Hydroxalene (infusion pump drug)
Hospital Storage phonePart 3 – The Patient · Reception phoneDial 5353Hospital Storage line
09

How do surgery mistakes affect the ending?

Each mistake that damages Zoe's health during the surgery puzzles subtracts 3 from the hidden ending score; Justice needs 20 or more. Kills and revives as Zoe do not count, only her surgery mistakes. Plug your numbers into the ending calculator to see where you stand.

Two trophies sit here: The Patient for finishing every Medical Centre puzzle as Zoe, and Save It For The Patients for using no healing items in her chapters Rounds and The Patient.