The phrase "a precaution to prevent" is correct and usable in written English.
It can be used when discussing measures taken to avoid potential problems or risks.
Example: "We implemented a precaution to prevent any data breaches in our system."
Alternatives: "a measure to avoid" or "a step to deter".
Dr. Lemole said Ms. Giffords would remain connected to a ventilator as a precaution, to prevent pneumonia or infections in her windpipe.
"It might be a bit reactionary as to how far they're going, but it's a precaution to prevent things happening in the future.
Some subjects were eliminated because they appear to have lied about their age (it is doubtful that anyone under five completed the survey, for instance), and as a precaution, to prevent ballot-box stuffing, the experimenters also eliminated answers where more than one response came a single I.P. address.
They were closed as a precaution to prevent the spread of the virus.
Head coach Warren Gatland said that move had been a precaution to prevent aggravating a hamstring strain which Anscombe suffered in training two days before the match.
Abi Oyepitan, the only woman who held the 100m 'A' standard in the field, pulled out of the final as a precaution to prevent damage to her already tight hamstring.
A second decision, not to conduct a repair spacewalk as an added precaution to prevent any damage that might require repairs on the ground, "was not unanimous, but it was pretty overwhelming," Mr. Shannon said.
Professor West has said that banning the sale of e-cigarettes to under-18s is a sensible precaution to prevent adolescents starting with e-cigarettes and then going on to tobacco.
As documented elsewhere, [13] [15] inclusion of amastatin, bestatin, benzyl succinate, and PCMB in all processed samples was an added precaution to prevent the further degradation of angiotensin peptides by aminopeptidases and carboxypeptidases into smaller fragments.
Vaccination is also an important precaution to prevent enteric infection, especially in individuals travelling to endemic areas, during outbreak, or routinely in school-aged children wherever the control of disease is a priority [ 2, 6].
It's a perfectly reasonable precaution to prevent ineligible people -- like illegal immigrants -- from voting.
