Learn Swedish: Får man dricka vatten före ett blodprov? - May one drink water before a blood test?

According to strict Swedish grammar rules, före is a preposition, meaning it must be followed by a noun or a noun phrase (like ett blodprov). Innan is a conjunction, which means it should introduce a full clause with its own subject and verb (for example: innan man tar ett blodprov). While you will hear native speakers use innan before nouns in casual speech, före is the prescriptively correct choice here.

Could I say Kan man dricka vatten instead of Får man dricka vatten?

You could, and it would be understood, but får is much more accurate. Får asks about rules or permission ("Is it allowed to drink water?"). Kan, on the other hand, technically asks about physical ability ("Is it physically possible to drink water?"). Since a medical test involves strict rules, får is the natural choice.

The translation uses "one" for man. Does man sound as formal in Swedish as "one" does in English?

Not at all! In English, using "one" can sound stiff or academic, so we usually default to "you" or "they" for general statements. In Swedish, man is the standard, everyday pronoun for a general, unspecified person. It sounds completely natural in both casual chats and formal writing.

How do we know that blodprov is an ett word?