The phrase "a last choice" is correct and usable in written English.
It can be used to refer to an option that is considered only when all other options have been exhausted or deemed unsuitable.
Example: "After considering all alternatives, I had to make a last choice and go with the least favorable option."
Alternatives: "a final option" or "the only option left".
By following these antimicrobial formularies, and not using a last choice antimicrobial before trying a first choice, we can prevent the microbes from acquiring resistance against the last choice (last resort) antimicrobials.
For students nervous about venturing too far from home, or unable to get into or afford the elite institutions that attract students from across the country (and are thus less able to slip away), suitcase schools are a reliable option — a last choice or a precious chance or something in the middle.
"The new normal needs to be one where antibiotics are used as a last choice for human medicine and animal agriculture".
It should always be a last choice, because it's a blunt instrument and once you lock it in constitutionally, it's almost impossible to reverse that policy," De León told The Times.
Some of the caregivers clearly indicated that placement in a nursing home was only an option as a last choice and that they intended to keep the PwD at home as long as possible.
Only turn to this as a last choice.
Senate Republican leader Mitch McConnell has proposed a "last-choice option" that would empower President Obama to raise the debt ceiling without cutting government spending.
With debt-reduction talks between the White House and GOP leaders stalled, McConnell (R-Ky). said his proposal offers a "last-choice option" for meeting an Aug. 2 deadline to raise the legal limit on the national debt.
WASHINGTON — From the White House and Congress to financial centers, pessimism spread on Tuesday about the prospects of a debt-limit deal between President Obama and Republicans, prompting the Senate Republican leader to propose a "last-choice option" that piqued the administration's interest but angered conservatives in his own party.
There is ALWAYS a better option than trying to live in the woods by yourself--this information is only provided as a last-choice emergency measure.
For the majority of people who have contact with the criminal justice system, crime is not a first choice but a last option.
