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
examination as necessary
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "examination as necessary" is correct and usable in written English.
It can be used in contexts where you are discussing the need for an examination or assessment based on specific circumstances. Example: "The doctor will conduct an examination as necessary to determine the best course of treatment for the patient."
✓ Grammatically correct
Science
Wiki
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
2 human-written examples
Additional tumors were processed for histological examination as necessary to address specific anatomic and micro-anatomic questions.
Science
Patients diagnosed with TB initiated treatment in the community, supported by supervisors and HEWs and organized through the local health post, those who received a smear negative result were visited and requested to resubmit sputum samples or referred for further examination as necessary, as described in Yassin et al. [ 27].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The results were compared, discrepancies discussed and repeat examinations performed as necessary to ensure agreement.
At the follow-up visit, a doctor will assess the outcome of the abortion including a pelvic examination if regarded as necessary.
Science
Any patients with local signs and symptoms consistent with odontogenic infections (e.g. gingival swelling and/or dental pain) were given a dental examination and treated as necessary.
Science
Complete board examinations and registrations as necessary.
Wiki
Endoscopic sinonasal examination with biopsies for microbiologic and histologic examination should be performed as necessary without delay.
Science
The BLUE protocol (B-profile) may need to be modified to include examination of the lateral chest as necessary for ED patients with ADHF.
Science
2. Arrange meetings and field examinations with the interested parties as necessary to determine the preliminary findings.
Academia
Instead, our responsibility calls for self-examination, an introspection that is as necessary as it will be painful.
News & Media
Lung ultrasound scanning protocols (e.g. the BLUE protocol based on the B-profile) may need to be modified to include examination of the lateral chest areas as necessary for ED patients with variable degrees ADHF.
Science
Expert writing Tips
Best practice
Use "examination as necessary" when you want to convey that a process, test, or inspection should only be conducted if there's a clear indication or need for it. This avoids unnecessary actions and resource expenditure.
Common error
Avoid using "examination as necessary" in casual conversations or informal writing. Opt for simpler alternatives like "check if needed" or "look into it if required" to maintain a natural tone.
Source & Trust
76%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "examination as necessary" functions as an adverbial modifier, indicating under what conditions an examination should be performed. According to Ludwig AI, the phrase is grammatically correct. It specifies that an examination is not automatic but contingent on particular circumstances.
Frequent in
Science
67%
Wiki
33%
News & Media
0%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "examination as necessary" is a grammatically sound phrase used to indicate that an examination should only be conducted when required or appropriate. As Ludwig AI confirms, the phrase is correct and usable in written English. It is most commonly found in scientific and formal contexts, as suggested by Ludwig's examples. While effective in these settings, it's important to use simpler alternatives in casual conversation to maintain a natural tone. Alternatives such as "assessment when needed" or "evaluation as required" can be used for similar effect.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
assessment when needed
Replaces "examination" with "assessment" and "necessary" with "needed", offering a slightly less formal tone.
evaluation as required
Substitutes "examination" with "evaluation" and "necessary" with "required", maintaining a similar level of formality.
inspection if needed
Uses "inspection" instead of "examination", implying a more visual or superficial check, and "if needed" for brevity.
review as appropriate
Replaces "examination" with "review" suggesting a more comprehensive overview, and "necessary" with "appropriate" to indicate suitability.
check-up when indicated
Uses "check-up" for a simpler examination and "when indicated" to specify the conditions for the check-up.
screening where applicable
Substitutes "examination" with "screening", suggesting a preliminary assessment, and "necessary" with "applicable" focusing on relevance.
further scrutiny if warranted
Uses "further scrutiny" instead of "examination", implying a more detailed investigation, and "if warranted" emphasizing justification.
investigation as justified
Replaces "examination" with "investigation", suggesting a more in-depth inquiry, and "necessary" with "justified" stressing the reason for the action.
analysis when suitable
Substitutes "examination" with "analysis", indicating a detailed study, and "necessary" with "suitable", emphasizing appropriateness for the situation.
testing as deemed appropriate
Uses "testing" instead of "examination", focusing on a specific test, and "as deemed appropriate" to highlight the decision-making process.
FAQs
When is it appropriate to use "examination as necessary" in writing?
Use "examination as necessary" when you want to indicate that a certain type of examination, inspection, or assessment should only be conducted if specific conditions warrant it. This phrase is commonly used in formal or technical contexts, such as medical, scientific, or legal writing.
What are some alternatives to "examination as necessary"?
You can use alternatives like "assessment when needed", "evaluation as required", or "inspection if needed" depending on the specific nuance you want to convey. These phrases offer similar meanings but may be more suitable in different contexts.
Is "examination as needed" grammatically correct?
Yes, "examination as needed" is grammatically correct and conveys a similar meaning to "examination as necessary". Both phrases indicate that an examination should be performed only when it is required or appropriate. However, "examination as necessary" tends to be slightly more formal.
How does the phrase "examination as necessary" differ from "routine examination"?
"Examination as necessary" implies that the examination is conditional and only performed if specific criteria are met. In contrast, "routine examination" suggests a regularly scheduled examination, regardless of specific needs or conditions. Thus, they represent different approaches to examinations.
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
76%
Authority and reliability
4.1/5
Expert rating
Real-world application tested