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Listening Quiz: Tại Sao Phim X-quang Quanh Chóp Trước Điều Trị Lại Quan Trọng – Easy Level
Th12 11, 2024
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Nha sĩ (English for Dentist)
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1.
What is the main purpose of taking a pre-operative periapical radiograph before treatment?
To show the patient how the tooth looks from the outside
To help dentists see hidden problems and treat the tooth correctly
To measure how much pain the patient feels
To replace the need for any dental treatment
Explanation:
David explains that the radiograph helps see the tooth and bone clearly, reveals hidden problems, and guides proper treatment.
2.
According to David, what kinds of problems may be hidden inside the bone?
Broken glasses or fillings
Problems with the patient’s diet
Infections or root shape issues
Pain in the tongue
Explanation:
David specifically says that some problems are hidden inside the bone, such as infections or root shape issues.
3.
How does the radiograph help during treatment?
It guides dentists to clean the root canals properly
It removes the need for cleaning
It makes the tooth stronger immediately
It tells the patient which food to avoid
Explanation:
David says the radiograph helps guide the dentist to clean the root canals properly.
4.
What does David say about the radiation from the radiograph?
It cannot be controlled
It is high and dangerous
It is only safe after treatment
It is very low and safe
Explanation:
David reassures Olivia that the radiation is very low and safe.
5.
What can be inferred about why David values the radiograph before treatment?
It replaces the need to examine the tooth
It is used only to entertain the patient
It helps reduce mistakes during the procedure
It is mainly taken because patients request it
Explanation:
David says the radiograph helps do the treatment well and avoid mistakes, so it likely reduces errors during the procedure.
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