on first examination

USAGE SUMMARY

The phrase "on first examination" is grammatically correct and can be used in written English.
It is typically used to introduce a preliminary observation or evaluation of something. Example: On first examination, the patient appeared to be in good health and showed no signs of illness.

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

15 human-written examples

"On first examination I probably wrote down cloth," the witness said, adding, "by mistake I probably overwrote it".

The New York Times

The other specimens, at first mistaken for Protoarchaeopteryx, were of an even more feathery dinosaur, as Dr. Currie and his assistant, Kevin Aulenback of the Tyrell museum, could see on first examination.

The New York Times

Transorbital (Fig. 2c) and transcervical (Fig. 2a) are also useful (although not fully accepted) in some actual patients to determine CCA, in particular when intracranial arterial flows are not detected on first examination, due to inadequate bone insonation windows, for example (observed in at least 25% of the patients) [13].

Critical Ultrasound Journal

On first examination of the resulting graph, it would appear that smaller arrays showed higher expression of DXZ4.

Plosone

CW-ESM appears to be the best method on first examination.

Bioinformatics and Biology Insights

On first examination, however, these mouse studies suggest that exposure to airborne mold toxins may adversely affect people's ability to smell.

Environmental Health Perspectives

Human-verified similar examples from authoritative sources

Similar Expressions

45 human-written examples

To estimate the progression rates of adenoma carcinoma sequence and direct transition to de novo cancer, one needs data on the first examination of colonoscopy because patients detected with adenoma or invasive carcinoma in the first examination were not confounded by treatment.

British Journal of Cancer

The CK level was high (1,168 IU/L) on the first examination after injury, but this was considered to be due to trauma.

JA Clinical Reports

EGD need not be repeated if no blood is found in the upper GI tract on a first examination performed in good conditions [26].

Annals of Intensive Care

There were no significant differences on the first examination and the micro-flipped classroom (M = 90.16, SD = 8.20) and traditional lecture-based course (M = 89.8, SD = 7.45), t(48) = .162, p = .872.872

Smart Learning Environments

Students typically score 20 percent on their first examination, and increase by five to seven percent with each successive examination.

Wikipedia

Expert writing Tips

Best practice

Use "on first examination" to clearly indicate that your statement is based on an initial, rather than exhaustive, assessment. This sets appropriate expectations for the reader.

Common error

Be cautious about drawing firm conclusions "on first examination". Acknowledge the preliminary nature of your assessment to avoid misleading readers or prematurely committing to a particular viewpoint.

Linguistic Context

The phrase "on first examination" functions as an introductory prepositional phrase. According to Ludwig, it prefaces an initial assessment or observation, setting the context for subsequent analysis or findings.

Expression frequency: Common

Frequent in

Science

70%

News & Media

20%

Formal & Business

10%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "on first examination" is a prepositional phrase used to introduce initial observations or assessments. Ludwig AI validates its grammatical correctness and common usage, especially within scientific and news contexts. When employing this phrase, remember to clarify that findings are preliminary. Alternative phrases include "upon initial assessment" and "at first glance", catering to varying levels of formality. This phrase helps set expectations and provides transparency about the depth of an investigation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

upon initial assessment

This alternative replaces "examination" with "assessment" and uses "upon" instead of "on", maintaining a formal tone.

upon initial observation

This phrase replaces "examination" with "observation", focusing on what is directly seen or noticed.

on preliminary review

This uses "review" instead of "examination", suggesting a more cursory look.

in the initial assessment

This option rephrases the original structure slightly, focusing on the assessment itself.

based on the first inspection

This replaces "examination" with "inspection", implying a visual or thorough check.

at the beginning of the examination

A more verbose alternative, explicitly stating the start of the examination process.

at first glance

This phrase is more informal, implying a quick, initial impression.

from a first look

This is slightly less formal, using "look" as a synonym for examination.

at the outset

This phrase emphasizes the beginning or start of an evaluation.

initially

This adverb provides a concise alternative, focusing on the temporal aspect.

FAQs

How can I use "on first examination" in a sentence?

You can use "on first examination" to introduce initial impressions or findings, such as: "On first examination, the document appeared to be authentic."

What's a more informal way to say "on first examination"?

A more informal alternative to "on first examination" is "at first glance", which suggests a quick, initial impression.

Is "on initial examination" the same as "on first examination"?

Yes, "on initial examination" is very similar in meaning to "on first examination" and can often be used interchangeably.

When is it appropriate to use "on first examination" in writing?

Use "on first examination" when you want to emphasize that your assessment or conclusion is based on an initial look or review, and may not be the final or complete analysis.