Doctors at Hawke's Bay Hospital have been carrying out life-saving operations almost constantly for the past four days - leading to uncomfortable delays for those not in immediate danger.
"Since Christmas Eve the acute theatre teams at all the hospitals' acute theatres have been operating pretty much 24/7, dealing with a wide-range of injuries and medical conditions", a hospital spokeswoman said.
"So, that is life-saving acute theatre, where somebody can come in with a medical condition that needs life-saving attention. They have been going 24/7. It has been really busy, but if anybody's condition deteriorates after they have left hospital, they should always re-present to ED or a GP.
"We do apologise for any delays that cause undue stress but we have to prioritise life-threatening conditions over conditions that can wait but we urge anyone whose condition deteriorates to seek medical attention straight away."
She also pointed out that the emergency department had been busy since Christmas Day afternoon. There were a total of 138 presentation to ED staff over the Christmas Day period.