Hi Op,
Didn't want to read and run. Went through Similar last month with my Darling mum.
We had been through a couple of 'this is it' moments in the last few months only for her to make a amazing recovery - Which was great, but tbh my nerves were fu*ked to put it plainly. i was terrible at work, couldn't rest at home and close to a breakdown through lack of sleep and overwhelming guilt at just wishing this was all over - So big hugs to you xxx
For us the end came quite quick. Once mum started sleeping all the time she lost interest in food or water, and didn't pee for about 24 hours.
We stopped food and drink maybe 48 hours before as she was in danger of aspirating - although you can still have oramorph as it kind of sinks in the mouth.
About 24 hours before she went into a very deep sleep where as before she was kind of semi conscious to noise etc.
About 6 hours before she passed her breathing changed, and her skin began to cool and go almost waxy if that makes sense, by then she was being given her end of life injectables as she was a bit restless and the morphine can help with breathing with COPD.
I know it is different for everyone, but i felt helpless like all i wanted was a straight answer as to what was going on, and just for someone to say the words ' she is dying - it wont be long' as i truly didn't know what to do for the best and was still trying to balance work and being a mum.
How long are you from the home, and how quick could you get there? I think that would effect me decision, also if you are not there how often are they checking on your Dad?
If it makes you feel any better could you put a notice up on the wall in your dads room with your contact number and for the carer to call you straight away if they notice a decline?
Lastly i just wanted to say don't tie yourself up in knots over this if you are not there, or have stepped out of the room at the wrong moment (i ended up terrified and had to pee with the door open opposite a window as i was scared mum would go the second i left her side) - Not being there for a the last moments where someone is unconscious, does not undo the years and years and years that they knew how much your love surrounded them.
If you do go, take comfy clothes, fluffy socks and things to look after yourself with. It is a impossible task to face so be kind to yourself xxx