TCNs provide assistance during air travel with recurring medical needs, such as insulin injections or changing bandages. TCNs are also trained to deal with medical emergencies and often have specialized training in cardiac, pulmonary and geriatric care.
While there are no formal certifications for the position, a TCN should hold a valid professional license as a registered nurse or licensed practical nurse and have extensive travel experience. Look for a bilingual TCN if you'll be flying to a foreign destination.
Hiring a TCN can make air travel possible for people with fragile medical conditions or older people who are simply afraid to board a plane by themselves.