Bác sĩ kê đơn thuốc cho bệnh nhân.

Bác sĩ means doctor.

It is written as two separate syllables because Vietnamese words are often made of more than one syllable, and each syllable is usually written with a space. So even though English learners may first think of bác and sĩ as separate words, together bác sĩ functions as one noun meaning doctor.

Kê đơn thuốc means to prescribe medicine or more literally to write a prescription for medicine.

A helpful breakdown is:

• kê đơn = to write/prescribe a prescription
• thuốc = medicine

So the whole phrase means that the doctor is officially prescribing medicine, not just giving casual advice.

Yes. In this sentence, kê đơn works as a verb phrase meaning prescribe or write a prescription.

Vietnamese often uses multi-word verb expressions, so learners should get used to treating combinations like this as one unit in meaning.

Here, cho means for.

In Bác sĩ kê đơn thuốc cho bệnh nhân, it marks the person who receives the benefit or target of the action:

• cho bệnh nhân = for the patient

Depending on context, cho can also mean to, for, or even function in other ways, but here for is the most natural translation.

Bệnh nhân means patient.

Like bác sĩ, it is a two-syllable Vietnamese word written with a space but understood as one lexical item.

Vietnamese does not use articles in the same way English does. There is no direct equivalent that must appear before nouns the way English requires a, an, or the.

So:

• bác sĩ can mean a doctor or the doctor
• bệnh nhân can mean a patient or the patient

The exact meaning depends on context.

Vietnamese often leaves tense unmarked when the time is clear from context.

So Bác sĩ kê đơn thuốc cho bệnh nhân can mean:

• The doctor prescribes medicine for the patient
• The doctor is prescribing medicine for the patient
• sometimes even The doctor prescribed medicine for the patient, if the surrounding context makes that clear

If a speaker wants to be more specific, they can add time words or markers such as:

• đã for past
• đang for ongoing action
• sẽ for future

For example:

• Bác sĩ đang kê đơn thuốc cho bệnh nhân. = The doctor is prescribing medicine for the patient.

Yes, very similar. The basic order here is:

• Bác sĩ = subject
• kê đơn thuốc = verb phrase
• cho bệnh nhân = for the patient

So it follows a straightforward Subject + Verb + Object/Complement pattern, which makes this sentence relatively easy for English speakers.

Yes, that is possible and natural in many contexts.

• kê đơn already strongly suggests prescribing
• adding thuốc makes it more explicit: prescribe medicine

So both can work:

• Bác sĩ kê đơn cho bệnh nhân.
• Bác sĩ kê đơn thuốc cho bệnh nhân.

The version with thuốc is a bit fuller and clearer, especially for learners.

A rough pronunciation guide is:

• bác sĩ ≈ bak see
• kê ≈ kay
• đơn ≈ duhn / durn depending on accent
• thuốc ≈ two-uk with a short clipped ending
• cho ≈ chaw / chor depending on accent
• bệnh nhân ≈ bain nyun very roughly

The tones are very important in Vietnamese, so rough English spelling can only help a little. A learner should listen carefully to native audio, especially for:

• bác
• sĩ
• thuốc
• bệnh

Those syllables are difficult to guess correctly without hearing them.

Yes, it is natural and standard Vietnamese.

It sounds like something you might see in:

• a textbook
• a hospital context
• a medical report
• a simple description of what a doctor is doing

It is neutral and appropriate in formal or general contexts.