"immediate operation" is a correct and usable phrase in written English.
You can use it when describing something that needs to be done quickly or as soon as possible. For example, "The doctor recommended an immediate operation to remove the tumor."
The only question was whether it could be treated non-operatively, or whether an immediate operation was advisable.
So I repeat that this statute, in its immediate operation, is clearly within the Congress' constitutional power.
An immediate operation was not necessary, but last year, when he decided to retire from the UN, the doctor said an operation should be performed.
I fell off en route, broke my elbow in five places and was told at the hospital I needed an immediate operation.
"We regret that the lack of information contributed to the confusion after the immediate operation to free the hostages was over," he said.
The management of the trauma patient was absolutely ludicrous: his immediate operation and subsequent assault by the orthopaedic consultant (by sedation) had me spitting!
A company's water impacts don't unfold solely within its immediate operations.
UNSC Resolution 1973 resulted in nearly immediate operations by several nations, led by the United States, before they handed control to NATO's Operation Unified Protector (OUP).
Up to 90% of the greenhouse emissions linked to a company are generated outside its immediate operations, with the lion's share often occurring in its supply chain.
Wall Street analysts, though, said the move would have little or no effect on the immediate operations of the company, which a few years ago bought its longtime rival, the McDonnell Douglas Corporation.
Exclusion criteria included: patients receiving narcotic pain medications, patients who had progression of symptoms and required immediate surgery, re-operation, fixed motor deficit, spinal stenosis, cauda equina syndrome, and spine deformities.
