Myself, 61 y/o male. I also had MDS and thrombocytopenia; my counts continually dropped, and they were no where near normal range. Once the lower threshold at my facility was reached I received platelets. I will continue to receive blood and platelets transfusions, since I decided to receive supportive care and eventually hospice.
As far as end of life growing near- that is what you should be asking the healthcare team!
I have been on blood/platelet transfusions since November 2023. My diagnosed MDS progressed to Acute Myeloid Leukemia at that time.
My advice is make sure you have his personal affairs in order; will, medical/durable power of attorney, directive to physicians, beneficiary on financial accounts, etc.