Also known as: Head trauma
Nic sustains a catastrophic traumatic brain injury from a single-car motor vehicle collision. Despite aggressive treatment including ICP monitoring, medications, and medically-induced coma, her brain herniates and she is declared brain dead. This is the central tragedy driving the entire episode.
Also known as: Collapsed lung
Nic develops a tension pneumothorax from the car accident, discovered via ultrasound in the helicopter. It is successfully decompressed with needle thoracostomy before she is transported to the hospital.
Also known as: Weakened windpipe
Gabe, a long-haul COVID survivor, returns with recurrent tracheomalacia causing severe wheezing and airway collapse. He initially refuses treatment wanting to be DNI, but ultimately agrees to undergo a rare trachea transplant using Nic's donated trachea.
Also known as: Long-haul COVID
Gabe spent six months in ICU recovering from severe COVID-19 requiring prolonged intubation, which led to his ongoing tracheal problems. His compromised health from long COVID is central to his current presentation and treatment decisions.
Also known as: Brain swelling
Nic develops significant cerebral edema following her traumatic brain injury, visible on CT scan with petechial hemorrhages in the basal ganglia. The swelling progressively worsens despite aggressive medical management.
Also known as: Brain death
After progressive cerebral herniation, Nic is formally declared brain dead following comprehensive brain death examination including assessment of brainstem reflexes and apnea test. This leads to the decision to proceed with organ donation.