1.
This dental professional prepares and installs braces and retainers.
Correct Answer
C. Orthodontist
Explanation
Otrho means straight and donto refers to teeth
2.
This dental professional hands instruments and materials to the dentist
Correct Answer
C. Dental assistant
Explanation
Dental assistants participate in "chairside dentistry".
3.
Which of the following is a typical work responsibility of dental hygienists?
Correct Answer
B. Applying fluoride treatments and sealants
Explanation
Applying fluoride treatments and sealants is allowed in all states by hygienists.
4.
Dental hygienist programs include both academic classes and 650 hours of _ _ _ _ _ _ _ _ clinical
Correct Answer
C. Supervised
Explanation
Dental Hygiene students are supervised by instructors and dentists.
5.
All states require that dental hygienists be __________________.
Correct Answer
D. Licensed
Explanation
Dental hygienists must be licensed in order to practice legally in all states. This ensures that they have met the necessary educational and training requirements to provide dental hygiene services. Being licensed also allows dental hygienists to be held accountable for maintaining professional standards and ethics in their practice.
6.
A cap that is placed on a broken tooth is known as a/an _______________
Correct Answer
D. Crown
Explanation
Crowns are placed on broken or weak teeth.
7.
The process of keeping one’s mouth clean is known as _______________________
Correct Answer
C. Oral hygiene
Explanation
Oral refers to the mouth and hygiene is the maintenance of cleanliness.
8.
Both dentists and dental hygienists must possess this physical ability.
Correct Answer
B. Manual dexterity
Explanation
Manual dexterity is the only physical skill on the list.
9.
Successful dentists display this specific kind of attitude toward their staff and patients.
Correct Answer
C. Caring
Explanation
Dentists need to show caring and compassion to their patients and employees.
10.
______________ differs from the other states in the title given to licensed dental hygienists, calling them RDHs (registered dental hygienists) or LDHs (licensed dental hygienists).
Correct Answer
B. Indiana
Explanation
Indiana differs from the other states in the title given to licensed dental hygienists, calling them RDHs (registered dental hygienists) or LDHs (licensed dental hygienists). The other states do not specify a different title for licensed dental hygienists.
11.
This dental professional identifies and treats cavities, gum disease, and other dental problems
Correct Answer
A. Dentist
Explanation
Most dentists practice general dentistry and perform skills related to gum and tooth disease.
12.
When people have a dental checkup, the first professional they see, and the one who spends the most time with them, is usually ____________________.
Correct Answer
C. A dental hygienist
Explanation
When people have a dental checkup, the first professional they see, and the one who spends the most time with them, is usually a dental hygienist. Dental hygienists are responsible for cleaning teeth, examining patients for oral diseases, and providing preventive dental care. They also educate patients on proper oral hygiene practices. Since they spend the most time with patients during a checkup, they are typically the first professional patients encounter. Dentists may come in later to perform a more thorough examination or provide treatment if necessary.
13.
A dental assistant who works closely with a dentist during a procedure is performing the function of _______________ assistant.
Correct Answer
B. Chairside
Explanation
A dental assistant who works closely with a dentist during a procedure is performing the function of a chairside assistant. This means that the assistant is directly assisting the dentist by providing support and helping with various tasks during the procedure. The chairside assistant plays a crucial role in ensuring the smooth flow of the dental procedure and providing comfort to the patient.
14.
Endodontists specialize in ________________________________________.
Correct Answer
C. Treating the interior of teeth, including root canals
Explanation
Endodontists are dental specialists who focus on treating the interior of teeth, including root canals. They are trained to diagnose and treat diseases and injuries that affect the dental pulp and the surrounding tissues. This includes performing root canal therapy, which involves removing infected or damaged pulp from the tooth and sealing it to prevent further infection. Endodontists have advanced knowledge and expertise in saving teeth that would otherwise require extraction, helping patients maintain their natural teeth and oral health.
15.
All states require dental assistants attend a technical school, vocational school, the military, or receive on the job training and are required to be ________________.
Correct Answer
D. None of the above
Explanation
The question states that dental assistants are required to attend a technical school, vocational school, the military, or receive on the job training. However, it does not mention that dental assistants are required to be certified, licensed, or registered. Therefore, the correct answer is none of the above.
16.
In some states, dental assistants must have a license or be registered to take x rays or to perform certain advanced tasks, such as ____________ teeth, which are often known as “expanded functions.”
Correct Answer
C. Polishing
Explanation
In some states, dental assistants with certification are proficient in polishing teeth. Cleaning teeth requires use of additional instrumentation.
17.
When performing an oral exam, both the dentist and dental hygienist must possess this quality.
Correct Answer
A. Oriented to detail
Explanation
Both professionals exam teeth and the oral cavity and must focus on changes and differences from the normal.
18.
Applicants to dental school must pass the Dental _______________ Test.
Correct Answer
D. Admissions
Explanation
The correct answer is "Admissions." This is because applicants to dental school need to pass the Dental Admissions Test in order to be accepted into the program. The test is specifically designed to assess the suitability and readiness of applicants for dental school.
19.
Establishing oneself in the profession of dentistry takes self-discipline and strong what?
Correct Answer
C. Work ethic
Explanation
Dentists require self discipline, organization, and reliability to meet the needs of their patients.
20.
Professional cleaning and polishing of the teeth is known as ________________.
Correct Answer
D. PropHylaxis
Explanation
The correct answer is prophylaxis. Prophylaxis refers to the professional cleaning and polishing of the teeth. It is a preventive dental procedure that helps remove plaque, tartar, and stains from the teeth, thus promoting oral health and preventing dental diseases such as cavities and gum disease.