Louise (Family Affair)

Louise is a patient who came into the ER with a sliced palm from stabbing Donnie.

History
Louise came into the ER with a cut on her palm from stabbing what she thought was an intruder. It was actually her son, Donnie, but she didn't know that due to dementia. At the hospital, Jackson diagnosed a severed tendon in her hand and took her into surgery to repair it.

Romantic
She mistook Jackson for her husband while he was treating her.

Familial
Her son, Donnie, takes care of her. She stabbed him thinking he was an intruder.