Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
1
Is any of this happening now?
Call 911
Call emergency services now if there is:
Trouble breathing, severe wheezing, or gasping
Blue or grey lips, skin, or nails
Collapse, a seizure, or loss of consciousness
Severe confusion or difficulty waking
Repeated choking or coughing after swallowing
Vomiting together with drowsiness or breathing problems
And for anyone, someone who:
you believe has taken an overdose or swallowed something poisonous
Other emergency signs, for anyone
Someone who is struggling to breathe, gasping, choking, or cannot get words out
Someone who has chest pain, tightness or pressure lasting more than a few minutes
Someone who has sudden weakness or drooping on one side of the face or body, slurred speech, or sudden confusion
Someone who is unconscious, or cannot be woken
Someone who is bleeding heavily and it will not stop with firm pressure
Someone who has had a seizure that will not stop, or does not wake up afterwards
Someone who has lips or skin that look pale, blue, grey or blotchy
2
Is any of this happening?
Be seen today
Contact a poison centre promptly after furniture polish is swallowed, even if there are no symptoms.
Also seek advice after significant inhalation, eye exposure that remains painful after rinsing, or prolonged skin contact.
3
Does any of this apply?
Book an appointment
Routine follow-up is appropriate after the immediate poisoning risk has been assessed if cough, fever, chest discomfort, eye symptoms, dizziness, or reduced stamina continues.
Follow any discharge instructions about activity, symptom monitoring, or reassessment.
The article also says
Move away from fumes if it is safe, but do not enter an enclosed or contaminated area to rescue someone without appropriate protection.
Do not give anything by mouth to an unconscious or severely drowsy person.
Every sign above is quoted from the sofidex article on Furniture polish poisoning. If you are not sure, err upward — it is always reasonable to be checked.