Die verversing en drukverband is gereed.

It follows the normal Afrikaans statement pattern:

Subject + verb + complement

• Die verversing en drukverband = the subject
• is = the verb
• gereed = the complement/adjective meaning ready

So the sentence is built very much like English The ... is ready.

Die is the definite article in Afrikaans, so it usually means the.

A useful thing to remember is that die is used for both singular and plural nouns:

• die boek = the book
• die boeke = the books

So die does not tell you whether the noun is singular or plural by itself.

In Afrikaans, one die can cover two nouns joined by en.

So:

• die verversing en drukverband

can mean the refreshment and pressure bandage without repeating the article.

You could also say:

• die verversing en die drukverband

That is also grammatical, but repeating die is not necessary unless you want a bit more emphasis or clarity.

Because in Afrikaans, the present tense of wees (to be) is is for all persons and numbers.

So Afrikaans says:

• Ek is = I am
• Jy is = you are
• Hy is = he is
• Ons is = we are
• Hulle is = they are

Unlike English, Afrikaans does not switch between is and are in the present tense. So is is correct here even with two nouns.

Afrikaans very often writes compound nouns as a single word.

So drukverband is a compound:

• druk = pressure
• verband = bandage/dressing

Together they form one noun: drukverband.

This is very common in Afrikaans. Many expressions that are two words in English become one word in Afrikaans.

Because it is a predicative adjective: it comes after the verb is and describes the subject.

In Afrikaans, adjectives used after a linking verb usually stay in their basic form:

• Die kos is warm.
• Die kinders is moeg.
• Die verversing en drukverband is gereed.

So gereed does not change here.

That is normal Afrikaans word order in a main clause.

With a linking verb like is, the descriptive word often comes after the verb:

• Die huis is groot.
• Die werk is klaar.
• Die verversing en drukverband is gereed.

So gereed comes at the end because it is the description of the subject.

Yes. In a yes/no question, Afrikaans usually puts the verb first:

• Is die verversing en drukverband gereed?

That means Is the refreshment and pressure bandage ready?

So the main change is:

• statement: Die verversing en drukverband is gereed.
• question: Is die verversing en drukverband gereed?

No. Afrikaans does not work like languages that mark nouns as masculine, feminine, or neuter in everyday article use.

The article die does not show gender here. It is simply the definite article. So you do not have to learn separate forms like masculine the or feminine the for this sentence.