must be administered

USAGE SUMMARY

The phrase "must be administered" is correct and usable in written English.
It can be used in contexts where something needs to be given or applied, often referring to medication, procedures, or rules. Example: "The vaccine must be administered within 24 hours of arrival to ensure its effectiveness."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Cerezyme must be administered intravenously.

The New York Times

The new drugs must be administered precisely every eight hours.

The New York Times

Parental consent to play must be administered in urban areas.

The New York Times - Sports

But cidofovir must be administered intravenously, making it impractical in a fast-moving outbreak.

The New York Times

A fungal case is normally treated with eye drops that must be administered hourly.

The New York Times

Medicare pays only for drugs that must be administered by a physician.

The New York Times

The drugs must be administered intravenously and were expected to be expensive.

The New York Times

Aztreonam has a low incidence of toxicity, but it must be administered parenterally.

Encyclopedia Britannica

Neurotoxins affect breathing, and although antivenin is effective, it must be administered soon after the bite.

Encyclopedia Britannica

For T.P.A. to be effective, it must be administered within three hours of the onset of a stroke.

The New York Times

Because Bexxar and Zevalin contain radioactive material, the drugs must be administered by specially licensed technicians and doctors.

The New York Times

Expert writing Tips

Best practice

When writing about medical treatments or legal requirements, ensure you're using the phrase "must be administered" to clearly convey that the action is not optional. This is especially important in contexts where clarity and precision are paramount.

Common error

While "must be administered" is grammatically sound, overuse of passive voice can make your writing sound indirect or vague. Consider if an active voice construction would be clearer and more impactful. For example, instead of "The drug must be administered by a doctor", try "A doctor must administer the drug".

Linguistic Context

The phrase "must be administered" functions as a modal passive construction. 'Must' expresses obligation, 'be' is the auxiliary verb, and 'administered' is the past participle. According to Ludwig, this construction indicates a necessary action performed on a subject. The examples showcase this function across various contexts.

Expression frequency: Very common

Frequent in

Science

42%

News & Media

34%

Wiki

12%

Less common in

Encyclopedias

6%

Formal & Business

6%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "must be administered" is a grammatically sound and frequently used expression that indicates a necessary or obligatory action. Ludwig AI confirms its correctness and usability in written English. It is particularly common in scientific, medical, and formal contexts, conveying a sense of requirement and precision. While alternatives exist, such as "needs to be given" or "has to be given", "must be administered" provides a more formal and emphatic tone. When using this phrase, be mindful of passive voice and ensure clarity in your writing. It is mostly applied in Science and Media, and also in encyclopedias and wikis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

needs to be given

Replaces "must be" with "needs to be", softening the tone slightly but retaining the core meaning.

has to be given

Substitutes "must be" with "has to be", providing a more informal alternative with the same sense of obligation.

is required to be given

Adds emphasis on the requirement, making it more formal and explicit.

is necessary to administer

Shifts the focus to the necessity of the action rather than the obligation.

should be given

Replaces "must" with "should", lessening the sense of obligation and suggesting a recommendation.

ought to be administered

Offers a more formal and slightly archaic alternative to "should be given".

is to be administered

Emphasizes a planned or scheduled action.

demands administration

Rephrases the sentence to highlight the need for administration as a direct consequence.

mandates application

Focuses on the obligatory nature of applying something, often in a formal or legal context.

application is compulsory

Expresses the obligation from the receiver point of view.

FAQs

How is "must be administered" typically used in a sentence?

The phrase "must be administered" indicates a requirement or obligation to give or apply something, often in medical or formal contexts. For example, "The vaccine "must be administered" by a healthcare professional".

What are some alternatives to saying "must be administered"?

Alternatives include "needs to be given", "has to be given", or "is required to be given". The best choice depends on the specific context and the desired level of formality. For example, you could say "The medication "needs to be given" every eight hours".

Is there a difference between "must be administered" and "should be administered"?

"Must be administered" implies a stricter requirement or obligation than "should be administered". "Should be administered" suggests a recommendation or advice, while "must be administered" indicates a necessity. For example, "Pain medication "should be administered" as needed" implies more flexibility than "Pain medication "must be administered" every four hours".

Can "must be administered" be used in contexts other than medicine?

Yes, while commonly used in medical contexts, "must be administered" can also apply to rules, surveys, or any situation where something needs to be given or applied. An example includes "The survey "must be administered" by an independent organization".