I'm sorry you have a sick chicken.
Answering the following questions along with photos of you chicken, any wounds/injuries they may have and of the poop would be very helpful.
1) What type of bird , age and weight (does the chicken seem or feel lighter or thinner than the others.)
Amber Link 3 yrs maybe 2 lbs. Very ligt and thinner than others
2) What is the behavior, exactly.
Lethargic. Walks slowly. Stands and sleeps mostly. Sits by me and sleeps and her face is pale. Stands with one foot up sometimes. Sleeps alone. Scratches and eats a bug or 2 then sits by me and sleeps
3) How long has the bird been exhibiting symptoms?
About 2 months total just a little slower. This thin not eating weak sleeping about 2 weeks.
4) Are other birds exhibiting the same symptoms?
One other will stop and rest a little but all eating drinking pooping laying running etc.
5) Is there any bleeding, injury, broken bones or other sign of trauma.
None
6) What happened, if anything that you know of, that may have caused the situation.
Overload of capillary worms confirmed by vet float test
7) What has the bird been eating and drinking, if at all.
She will not eat chkn food anymore. She was eating wet food but stopped. Sshe seems to eat something new for a day then wont eat it again.
8) How does the poop look? Normal? Bloody? Runny? etc.
Normal color but small in size and runny and also not very often compared to others
9) What has been the treatment you have administered so far?
Ivermectin pour on 3 drops on back of her neck 5 days ago. All were treated according to their weight.
10 ) What is your intent as far as treatment? For example, do you want to treat completely yourself, or do you need help in stabilizing the bird til you can get to a vet?
I have no vet nearby that will treat her. I am afraid the 2 hr drive one way and visit would atreas hwr out and kill her now. Really need to know how to treat myself.
11) If you have a picture of the wound or condition, please post it. It may help.
12) Describe the housing/bedding in use
Newly built coop with fresh pine chips and droppings board finally and run attached but let out daily to free range also.
https://www.backyardchickens.com/threads/have-an-emergency-disease-please-read-first.3569/