1-First Step: Preparation and situational assessment Confirm the subject is recently deceased and that time since death is as short as possible. The available notes state the serum must be administered shortly after death for highest chance of effect. Identify the main artery appropriate for administration based on the subject’s anatomy; classical accounts often indicate a central arterial route as the target. Gather sterile injection materials and the serum unit.

2-Second Step: Positioning and access Place the subject on a stable surface with clear access to the intended arterial entry point. If available, have at least one assistant to maintain a sterile field and to manage safety. Verify the injection materials are functional and that the dose is prepared according to the handling guidance in the source materials. Because exact preparation time is not clearly specified, proceed with minimal delay once the subject is positioned.

3-Third Step: Administration of the serum Inject the serum into the main artery of the recently deceased subject. The direction from the source is explicit: administration into a primary arterial channel is the intended route. Deliver the serum in a single, controlled injection. Records note that the process is intended to bring the subject back to life. After injection, monitor the subject closely for physiological response and for signs of reanimation.

4-Fourth Step: Immediate post-administration monitoring Observe for return of respiration, movement, or purposeful response. Classical accounts describe intact cognition or intelligence returning in some reanimated subjects. At the same time, reanimated subjects may become violent. Prepare to manage behavioral changes and to protect personnel and bystanders. If signs of agitation or aggression appear, prioritize safety and retreat to a secure distance while assessing further options.

5-Fifth Step: Ongoing care and containment If reanimation occurs and the subject is coherent, consider containment and continuous monitoring as long as required by the situation. Reanimated subjects may retain reasoning but also present unpredictable behavior. Personnel should maintain a clear plan for restraint, de-escalation, or medical intervention if available. Documentation of the subject’s state pre- and post-procedure is useful for narrative or research records in fictional contexts.

6-Final Step: Reporting and recordkeeping Record timing of administration, observed responses, and any behavioral changes. Include notes on how shortly after death the serum was given and the exact site of arterial injection. This information is central to assessing the hypothetical effectiveness of the serum across different cases. Again, the fictional nature of the serum means these records are descriptive rather than clinical.