ATDH - Admission Test for Dental Hygiene Language and Grammar Rules Questions and Answers

Question 1

Read the following sentence: 'Each of the dental hygiene students are required to bring their own set of instruments.' Which of the following revisions corrects the grammatical error in the sentence?

Accepted Answer

Each of the dental hygiene students is required to bring his or her own set of instruments.

Answer

Each of the dental hygiene students are required to bring his or her own set of instruments.

Answer

Each of the dental hygiene students is required to bring their own set of instruments.

Answer

No correction is needed.

Question 2

A dental hygienist is writing a patient education brochure and wants to ensure the tone is professional and clear. Which of the following sentences is most appropriate for this purpose?

Accepted Answer

Consistent daily brushing and flossing are essential for preventing periodontal disease and tooth decay.

Answer

You've gotta brush your teeth better or you'll get nasty cavities.

Answer

Failing to floss daily is a really bad idea for your gums.

Answer

It's super important to maintain good oral hygiene by brushing and flossing.

Question 3

Which of the following sentences contains a punctuation error?

Accepted Answer

After sterilizing the instruments the hygienist prepared the treatment room.

Answer

The patient's chart, which was updated yesterday, indicates a new allergy.

Answer

Dr. Miller's office is located at 123 Main Street, Anytown, USA.

Answer

The clinic offers several services: cleanings, X-rays, and fluoride treatments.

Question 4

Identify the sentence that is grammatically correct and uses parallel structure.

Accepted Answer

Proper oral hygiene involves brushing thoroughly, flossing daily, and rinsing with an antiseptic mouthwash.

Answer

The dental assistant was responsible for scheduling appointments, patient intake, and to order supplies.

Answer

Her duties included taking X-rays, updating patient charts, and the sterilization of instruments.

Answer

To ensure patient comfort, the hygienist will adjust the chair, offer a blanket, and be explaining the procedure.

Question 5

Choose the word that correctly completes the following sentence: 'The dental hygienist gave the patient expert _______ on how to improve their brushing technique.'

Accepted Answer

advice

Answer

advise

Answer

device

Answer

devise

Question 6

Which of the following sentences is a run-on sentence?

Accepted Answer

The patient was anxious about the procedure he had never had a deep cleaning before.

Answer

Gingivitis is reversible with professional treatment and good home care, but periodontitis involves bone loss and is not reversible.

Answer

Although the child was nervous at first, the dental hygienist quickly put him at ease.

Answer

Fluoride helps prevent cavities; therefore, it is often included in toothpaste and mouthwash.