In case of emergency, God forbid, our leader and Sherpas would help apply first aid, provide medicines and assistance with our medical oxygen, and "Gamow-Bag", then we would transport you to basecamp, or advanced basecamp, where an evacuation would take place. In Nepal, this evacuation would be via helicopter, at your expense.
In Tibet and China, neither helicopters nor light aircraft are allowed. The evacuation might be via Yak and Jeep to the nearest hospital. The nearest hospital is in Kathmandu. You might reach KTM by road or you may have to take a helicopter from the border to KTM, again, all at your expense. BE SURE TO PURCHASE GOOD QUALITY CLIMBING, TRIP INTERRUPTION AND TRAVEL INSURANCE.