HI Lilia
I often work with a similar population (hospice/palliative medicine). Not sure if you’ve already tried this, but some families like to use guided practices/recordings that they turn on for the patient to help them refocus /feel more safe/calm/relaxed when their symptoms are worse. (i tailor the practices to what has been helpful in sessions or what they have access to.- for some, self compassion practices such as Dr. Kristin Neff’s recordings on selfcompassion.org can be helpful- i don’t know if the recordings are available in Spanish language. For others, I recommend Insight Timer or other apps (usually the younger generation has to help with setting this up)-