Triage abnormal observations and mortality
One or more shrimp is abnormal, injured, unresponsive or dying.
Use the whole card. The action stays attached to what must be observed and recorded, plus the nearest inference or action the current guidance cannot support.
Observe first
Count affected, unaffected, dead and missing animals and check oxygen, temperature, measured water, recent inputs and exact body findings.
First action
Stop a known continuing exposure when safe, stabilize measurable system hazards and preserve clear observations for qualified help.
Record next
Record onset, denominator, water and method, recent changes, photographs, behavior, deaths, isolation and response to each action.
Stop boundary
Do not diagnose or dose from a photograph, nickname or single sign. Escalate when mortality continues or welfare is deteriorating.
Continue with the governing guide
Triage abnormal observations and mortality owns the complete method, evidence, limitations and revision history. This card introduces no separate biological claim.
Copy the complete card
Keep every part and both permanent links together.
Open the portable text version or open the complete visual card.
Copy the exact accessibility description
Use this complete description when a platform provides an alt-text field. Do not shorten away the stopping boundary.
Card version 1.0, reviewed 2026-08-12. This is a first-decision aid, not diagnosis, treatment authorization, emergency service or a complete method.