Evacuation

Evacuations (often called Medevacs when referring to medical evacuations) are rare instances wherein an emergency forces a contestant to be removed from the game without being voted out. For a medical evacuation to occur, the medical staff will be called in to assess the contestant's condition and decide whether or not they are fit to continue in the game. The specific deciding term for a medical evacuation to occur is "life-threatening". When a contestant must be evacuated, there are three modes of transportation at the Production Crew's disposal, a boat if the season is set on an island, a truck if the season is set on land, and in extreme circumstances a helicopter is present when time is a crucial factor in protecting a contestant's safety.

A contestant can also be removed from the game and sent back home in case of an emergency situation occurring in their family with their presence being needed, as happened to Terry Deitz in.

Occurrences
The first medical evacuation occurred in. Michael Skupin fell into the camp fire at Kucha, severely burning his hands. He dived into the river to quell the pain. He was evacuated by helicopter. Ogakor was informed of the accent, via a Tree Mail message which explained why an Immunity Challenge would not occur on Day 18.

In, Bruce Kanegai complained of increasing stomach pain for several days. Claiming he had not been able to go to the toilet since visiting a Panamanian village on reward several days earlier, he requested an examination by the medical staff. They pulled him from the game, though he returned to participate as a member of the jury.

was the first season to feature multiple - in this case, two - medical evacuations. The first occurred to Jonathan Penner, who sustained a puncture wound to the knee in a Reward Challenge. Several days later, the medical team was called in to examine the injury. The wound had become seriously infected, and Jonathan was reluctantly pulled from the game. On Day 31, James Clement was examined by the team for a cut finger which had become infected. On the grounds that the infection could spread and cause severe damage to his joints, James was pulled from the game, though he continued to participate as a member of the jury.

In, Joe Dowdle suffered an infection in his leg, which began to prove problematic at the time of merge. Following the first individual Immunity Challenge, he was asked to remain at the challenge site while his tribemates returned to camp. When examined by the medical team, it was deemed that the infection could spread to his bones and/or blood, which would lead to amputation or death if not treated, and was pulled from the game.

In, the controversial Schmergen Brawl led to several injuries, mainly to Mike Borassi. Following the challenge, Mike was retained at the challenge site for medical evaluation, where it was deemed that he needed to be pulled from the game. Several days later, during an Immunity Challenge, Russell Swan passed out. The challenge was halted as the medical team saw to Russell, whose dehydration resulted in plummeting blood pressure. Fearing for his life, Russell was evacuated from the game.

saw the first evacuation of a female contestant when Kourtney Moon injured her wrist during the first challenge. The challenge was halted, as medical examined Kourtney's injury. Requiring x-ray analysis, she was pulled from the challenge site. Jeff Probst informed the tribes that since the challenge required nine castaways to start and finish, Manono won by default. However, the option to continue the challenge with a nine versus eight competition was offered as a gesture of goodwill, but Manono declined. At Tribal Council, Salani was informed that Kourtney had been pulled from the game as her injury would require surgery. Subsequently, Colton Cumbie began to experience severe stomach pain. When he was found curled up in a ball, his tribemates called in medical, where it was deemed that he may have been suffering from appendicitis, and he would need to be evacuated from the game for further diagnosis and treatment.

In, Shamar Thomas got a grain of sand in his eye. Although his tribemates doubted the severity of the injury, the medical team determined that the foreign object in his eye could cause a corneal abrasion that could cause loss of sight if untreated. Shamar was pulled from the game. Later, on Day 36, Erik Reichenbach collapsed shortly after Tribal Council. The team determined that his body was giving up after taking so much punishment throughout the game. He was pulled from the competition, though he returned as a member of the jury.

In, Jeff Probst came to the Ta Keo camp on Night 13 to inform Terry Deitz that his son Danny was being hospitalized, and that his wife and the doctor wanted him to be back home. Terry was quickly pulled from the game and flown to the U.S. to be with his son.

was the first season to have three medical evacuations in one season. After winning a Reward Challenge on Day 9, Caleb Reynolds collapsed due to heat stroke. After being inspected by the medical team, he was removed from the game after his temperature spiked to more than 110 degrees Fahrenheit (43.3 Celsius). Other contestants, Cydney Gillon and Debbie Wanner also collapsed, but were treated effectively and cleared to remain in the game. All three collapses happened after the challenge's completion. Later, at the Day 19 Immunity Challenge, Jeff Probst asked the contestants how they were going injury-wise. After many contestants reported having injuries, Jeff brought a doctor to camp later in the day. After assessing Neal Gottlieb's knee infection, the doctor decided it was too dangerous and pulled Neal from the game, but he became the first member of the jury. Finally, after a reward on Day 34, Joe del Campo came back to camp with pain in his bladder. He called in the medical team, and they gave him a day to see if the administered treatment proved effective. When it didn't work, he was pulled from the game, becoming the seventh member of the jury.

Impact
featured a twist in which three medically evacuated contestants, Michael Skupin, Jonathan Penner, and Russell Swan, returned to play against new castaways. James Clement would also return to compete in, Colton Cumbie returned for , and Caleb Reynolds competed in.

Trivia

 * There have been a total of 15 evacuations on Survivor, with 14 of them being medevacs.
 * currently holds the record for the most evacuations, with 3.
 * Kourtney Moon is the earliest evacuation, being evacuated on Day 3 of.
 * She is also the first and currently only female to be evacuated.
 * Erik Reichenbach is the latest evacuation, being evacuated on Day 36 of.