Do you look at notifications or how do you manage to separate those two? Where I work people can call me on slack or otherwise of it is urgent (no one has abus

Do you look at notifications or how do you manage to separate those two? Where I work people can call me on slack or otherwise of it is urgent (no one has abused it so far). If I am in hyperfocus, anything in text is assumed asynchronous and won't get looked at until I resurface.