Also known as: Ruptured triple-A
A woman collapses at her daughter's wedding from a ruptured abdominal aortic aneurysm. Bailey and Teddy perform emergency surgery to repair the aorta with a graft, saving her life and allowing the wedding to be rescheduled in the ICU.
Also known as: Severe allergic reaction
The wedding planner accidentally eats shrimp at Alex and Jo's wedding and goes into anaphylactic shock with complete airway closure and cardiac arrest. The doctors perform emergency cricothyroidotomy using a pinwheel stick to establish an airway and save her life.
Also known as: Heroin addiction
Betty celebrates 30 days clean and sober while living with Owen and Amelia. Owen has been inviting her estranged parents without her knowledge, though they have not shown up yet.