My Family

[Drunk Monk]

My father wears this device on his finger to measure the oxygen content of his blood.

Sounds like a Pulse Ox. There is some research on unreliability of pulse-ox for diabetics, however they are often used specifically for diabetics because they can be used to identify PVD.

Next up, the one year anniversary of the hole in my father's ass leftover from a cyst removal.

TMI.