Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a one-time intervention
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a one-time intervention" is correct and usable in written English.
It can be used to describe an action or measure that is intended to occur only once, often in a specific context such as healthcare, social work, or problem-solving scenarios. Example: "The therapist recommended a one-time intervention to address the immediate crisis."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(5)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
8 human-written examples
The 1 in 13,000 risk of death for routine surgery requiring anesthesia is based on a one-time intervention.
"In the case of vaccination, you can deliver the aid as physical vaccines, and it's a one-time intervention in many cases," Mr. Dollar explained.
News & Media
"What people don't understand about surgical care," Bowman said, "is that it might cost 200 dollars to fix a ruptured appendix, but it's a one-time intervention.
News & Media
The invasiveness of these procedures makes them a one-time intervention.
Science
"Maternal and child health is not a one-time intervention.
Formal & Business
Ongoing training throughout residency, rather than delivering simulation-based education as a one-time intervention may be particularly important for procedural skill retention [ 24].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
We are not naïve enough to be certain that a one time intervention on any subject matter related to ethical issues will change student attitudes in a way that is durable.
Science
Similar to these interventions, our workshop intervention targeting third year medical students was a one time intervention and brief in duration.
Science
This study also adds to the body of literature showing that a single one-time intervention may only have a minimal effect and that on-going reinforcement is the key to maintaining HH compliance.
Science
"The usual expectation is that a brief, one-time intervention is not strong enough to have a lasting influence," he said.
News & Media
South Africa has been a true pioneer in expanding access to VMMC -- a proven one-time intervention that reduces men's risk of becoming infected with HIV by approximately 60percentt.
News & Media
Expert writing Tips
Best practice
When using "a one-time intervention", ensure the context clearly indicates why a single action is sufficient or preferred over ongoing efforts. For example, it's well suited when describing surgical procedures or vaccinations.
Common error
Avoid assuming that "a one-time intervention" will yield lasting results in situations that require continuous support or reinforcement. Recognize that sustained change often necessitates ongoing strategies, rather than a single action.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a one-time intervention" functions as a noun phrase, typically serving as the subject or object of a sentence. It describes an action or measure intended to be carried out only once. This aligns with Ludwig AI's assessment that the phrase is correct and usable.
Frequent in
Science
50%
News & Media
30%
Formal & Business
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a one-time intervention" is a grammatically correct and commonly used noun phrase that refers to a single action intended to address a specific issue. Ludwig AI confirms its usability in written English. It finds frequent application across science, news, and business contexts. When using the phrase, be mindful of the implications of a single action and consider whether ongoing efforts might be necessary. Alternative phrases, such as ""a single intervention"" or ""a one-off intervention"", can offer nuanced variations in meaning. Remember that while "a one-time intervention" can be effective, its impact should be realistically assessed to ensure it aligns with the desired outcomes.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a single intervention
Focuses on the singularity of the intervention, emphasizing that it happens only once.
a one-off intervention
Emphasizes the non-recurring nature of the intervention, suggesting it's a unique event.
a solitary intervention
Highlights the isolated nature of the intervention, stressing that it stands alone.
a singular intervention
Similar to 'solitary', emphasizing that it is a unique instance.
a non-recurring intervention
Explicitly states that the intervention will not happen again.
a isolated intervention
Stresses the disconnected nature of the intervention from any ongoing process.
a standalone intervention
Highlights that the intervention is self-sufficient and not part of a larger program.
a unique intervention
Emphasizes the distinctiveness and originality of the intervention.
a single-shot intervention
Implies the intervention is quick and decisive, like a single shot.
a punctual intervention
Highlights that the intervention is well-timed and addresses a specific moment or need.
FAQs
How can I use "a one-time intervention" in a sentence?
You can use "a one-time intervention" to describe a single action taken to address a specific problem or situation. For example: "The doctor recommended "a single intervention" to correct the issue."
What are some alternatives to "a one-time intervention"?
Alternatives include "a single intervention", "a one-off intervention", or "a solitary intervention", depending on the nuance you want to convey.
Is "a one-time intervention" suitable for describing ongoing processes?
No, "a one-time intervention" is best used for actions that occur once. For ongoing processes, consider terms like 'continuous support', 'long-term strategy', or 'repeated measures'.
What is the difference between "a one-time intervention" and "repeated interventions"?
"A one-time intervention" refers to a single instance of action, while "repeated interventions" implies a series of actions taken over time. The choice depends on whether the situation requires a single solution or ongoing effort.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested